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NICE-POWER DC Power Supply Variable, 30V 10A Programmable Power Supply Regulated Lab Bench Power Supply 4-Digit Color Display with PC Software, Encoder Knob, Storage Memory, Output Switch, Lock Button

Asin: B0CJNRJSZ2   |   Ean: 0700721651771   |   UPC: 700721651771

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【Encoder Adjustment Knob, Lock Button】The Encoder Knob Helps You To Adjust The Voltage And Current Quickly And Precisely. Press The Knob To Determine The Number Of Digits To Be Adjusted, Then Rotate The Button To Adjust The Desired Voltage/Current Value. The Dc Power Lockout Button Prevents Re-Adjustment By Accidentally Touching Other Buttons..
【Multi-Protection, Intelligent Temperature-Controlled Fan】Safety Is Our Priority. The Programmable Dc Power Supply Has A Built-In Intelligent Cooling Fan, Low Noise And Low Ripple, And The Dc Power Supply Variable Has Multiple Protections For Over-Voltage, Over-Current, Over-Heat And Short-Circuit Protection..
【Quality Check, After-Sales Service】We Will Quality Check All Dc Power Supplies Before Shipment To Ensure That You Receive The Products In Good Condition. Package Included: 1*Programmable Dc Power Supply,1*Power Cable, 1*Usb Cable(Connect To The Computer), 1*User Manual, 1*Output Cable. We Provide 12 Months Warranty Service, If You Have Any Questions, Please Feel Free To Contact Us Will Reply You Within 24 Hours..
【High Precision, 4-Digit Display】The Dc Power Supply 30V 10A Features A High Resolution Of 0.01V And 0.01A, And Our Dc Power Supply Voltage Is Adjustable Up To 32 V. The Lab Power Supply's 4-Digit, Backlit, Colour Lcd Display Provides A More Accurate, Clearly Visible Reading Of Voltage And Current Values..
【Storage Memory, Output Switch】Dc Power Supply Variable With Four Sets Of Data Storage Function Buttons M1-M4, Can Save Four Sets Of Commonly Used Voltage And Current Value Combinations, Recalled At Any Time, No Need To Repeat The Input. The Output Switch Controls The Output Of The Dc Power Supply To Prevent Damage To The Load..

Features

  • Programmable DC Power Supply You can connect the DC power supply variable to your computer via the USB or RS232 port on the back to precisely control your DC power supply. You can view the download address for the installation software and drivers in the product guide or watch the video on our detail page, or contact us for detailed download instructions.
  • Storage Memory, Output Switch DC power supply variable with four sets of data storage function buttons M1-M4, can save four sets of commonly used voltage and current value combinations, recalled at any time, no need to repeat the input. The output switch controls the output of the DC power supply to prevent damage to the load.
  • Encoder Adjustment Knob, Lock Button The encoder knob helps you to adjust the voltage and current quickly and precisely. Press the knob to determine the number of digits to be adjusted, then rotate the button to adjust the desired voltage/current value. The DC power lockout button prevents re-adjustment by accidentally touching other buttons.
  • High Precision, 4-Digit Display The DC Power Supply 30V 10A features a high resolution of 0.01V and 0.01A, and our DC power supply voltage is adjustable up to 32 V. The lab power supply's 4-digit, backlit, colour LCD display provides a more accurate, clearly visible reading of voltage and current values.
  • Multi-Protection, Intelligent Temperature-Controlled Fan Safety is our priority. The programmable DC power supply has a built-in intelligent cooling fan, low noise and low ripple, and the DC power supply variable has multiple protections for over-voltage, over-current, over-heat and short-circuit protection.
  • Quality Check, After-sales Service We will quality check all DC power supplies before shipment to ensure that you receive the products in good condition. Package included: 1*programmable DC power supply,1*power cable, 1*USB cable(connect to the computer), 1*user manual, 1*output cable. We provide 12 months warranty service, if you have any questions, please feel free to contact us will reply you within 24 hours.
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Brand: NICE-POWER   |   Manufacturer: NICE-POWER

Dimensions: 7.87 x 12.20 x 6.69 inches

Amazon Price: $127.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
Availability: In Stock

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SHNITPWR 3V ~ 24V 3A 72W Power Supply Adjustable DC 3V 5V 6V 9V 12V 15V 16V 18V 19V 20V 24V Variable Universal AC/DC Adapter 100V-240V AC to DC Converter with 14 Tips 5.5x2.5mm 4.0x1.7mm 3.5x1.35mm

Asin: B08BL4QMGM   |   Model: SNT-0324-72   |   PartNumber: SNT-0324-72   |   Ean: 0619191115082, 0619191115303   |   UPC: 619191115082, 619191115303

𝟏𝟒𝐩𝐜𝐬 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐭𝐥𝐲 𝐔𝐬𝐞𝐝 𝐓𝐢𝐩𝐬: It Comes With An Original 5.5X2.5Mm Tip And 14Pcs Frequently Used Tips: 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm, Micro-Usb, Type-C And Dc Terminal Connector. Can Be Applied To Almost All Commonly Used Electronic Devices. You Can Screw Wires Onto It Easily, Perfect For Diy Projects..
𝐒𝐚𝐟𝐞𝐭𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Built-In Multiple Safety Protection Systems. Automatic Over Voltage Cut-Off, Over Current Cut-Off, Over Temperature Cut-Off, Short Circuit Cut-Off. We Focus On Producing Premium Quality And Safety Power Adapters. No Noise, No Spontaneous Combustion, No Explosion, No Fire Hazard, Safe To Use. 6Ft Long Power Cable Makes It Convenient To Use..
𝐊𝐢𝐧𝐝𝐥𝐲 𝐍𝐨𝐭𝐞 𝐚𝐧𝐝 𝐖𝐨𝐫𝐫𝐲-𝐟𝐫𝐞𝐞 𝐒𝐡𝐨𝐩𝐩𝐢𝐧𝐠: Please Choose Correct Voltage Before Plug It To Your Device. Wrong Voltage May Damage Your Device. We Recommend To Use Less Than 80% Of The Full Load. We Always Stand Behind Our Products. If There Is Any Issue, Please Feel Free To Contact Us. We Have 30 Days Money Back Guarantee, 12 Months Exchange..
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Features

  • : Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, Max 3A 72W ; It can supply with any voltage between 3~24V,such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V, etc and any amp less than 3A, such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A. LCD display will show the output voltage, in case that wrong voltage regulation damage your device.
  • : Based on hundreds of users feedback, we have made the following improvements: 1. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. 2. Increase the off gear to turn off the power without pulling the plug. 3.Add a polarity converter cable, which make it compatible with more devices doubles its range of application.
  • : It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects.
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  • : Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use.
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DROK 48V Power Supply, AC 110V/220V to DC 0-48V 10A 480W Buck Converter, Adjustable Variable LED Adapter Regulated 5V 12V 24V 30V 36V 48V Volt Voltage Transformer 10A Amp Charger for Lab CCTV

Asin: B08GFQZFC1   |   Model: 200570   |   PartNumber: 200570

【Easy Operation】 This Supply Is No Need To Install, After Connecting Wire, It Can Be Used To Adjust Output, Which Is Convenient. The Potentiometer Is Inset Into The Supply. Only To Rotate The Potentiometer Can Adjust Output Parameter..
【Wide Application】 This Power Supply Has Variable Application. It Can Be Used As A 5V 12V 24V 30V 36V 48V Power Supply For Rv, Car, Labtop, Computer, Lab, Cctv, Etc. All Of Our Item Has 1 Year Long Time Warranty Guarantee..
【Protection】 Over Load Protection, Over Voltage Protection, Short Circuit Protection, Which Can Protect Your Device From Damage. Note: The Default Input Voltage Is 220V, Before Using, Please Switching The Input Voltage To 110V/220V According To Your City Voltage..
【Hareware】 This Buck Converter Is Equipped With Led Screen, Heat Sink And Cooling Fan. The Led Screen Can Clearly Display The Output Voltage. Heat Sink And Cooling Fan Can Control The Temperature In A Safe Range. During The Running Power Is High, The Cooling Fan Will Automatically Activate With Little Noise..

Features

  • Volt Adjustment Input Voltage can be 110V or 220V. Wide adjustable output Voltage range: DC 0-48V. This supply is suitable for 5V 9V 12V 24V 30V 36V 48V devices. The voltage precision is 0.1V. Note The maximum current is 10A. But the actual current is depended on the load. No matter how many voltage is adjusted, the current is 10A and can not be regulated. It can be used to device of 2A 3A 5A 10A. Make sure to use the devices which is below 10A.
  • Hareware This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
  • Easy Operation This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
  • Protection Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
  • Wide Application This power supply has variable application. It can be used as a 5V 12V 24V 30V 36V 48V power supply for RV, Car, Labtop, Computer, Lab, CCTV, etc. All of our item has 1 year long time warranty guarantee.
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Brand: DROK   |   Manufacturer: DROK

Dimensions: 1.97 x 8.46 x 4.45 inches   |   Weight: 0.00 pounds

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120W Universal Power Supply Adjustable DC 3V ~ 24V Variable Switching AC/DC Adapter 100V-240V AC to DC 24V 5A Converter with 14 Tips & Polarity Converter - 5000mA Max

Asin: B0B6NTH7HM   |   Model: 24V 5A 120W   |   PartNumber: 24V 5A 120W   |   Ean: 0761312258014   |   UPC: 761312258014

【Multiple Dc Tips】Equipped With 14 Frequently Used Plugs: Micro-Usb, Type-C, Dc Terminal Connector, 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm. Universal Ac Adapter Equipped With A Reverse Polarity Converter. Our Dc Plug Polarity: Inner Positive(+), Outer Negative(-). You Can Use This Reverse Polarity Converter, Which Expands The Application Range Of The Adapter To A Greater Extent..
【Worry-Free Shopping】Package Includes 1 X 3~24V 120W Universal Ac/Dc Adapter, 14 X Dc Tips, 1 X Reverse Polarity Converter. Built-In Multiple Safety Protection Systems And Safe To Use. All Products Tested And Shipped. If You Have Any Questions About The Product, Please Feel Free To Contact Us Before Returning. We Support 30 Days Money Back Guarantee, 24 Months Free Exchange..
【Widely Used】The 120W Multi Voltage Universal Power Adapter Fit For Most Ac/Dc Power Need For 3~24V Household And Office Electronics, Like Portable Bluetooth, Wireless Receivers, Electrical Toys, Classic Radio, Battery Chargers, Christmas Light Decoration, Games Consoles, Gps, Dvr, Massage Gun, Webcam, Speaker, Cctv Camera, Speaker, Lan Phones, Usb Hubs, Laptop Cooler, External Speaker, 5V 12V 24V Led Strips Lights And More. (Check Dc Jack Before Buy: 5.5X2.5Mm, Compatible 5.5X2.1Mm).
【Upgraded Version Power Supply】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device ,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 14V By Rotating 50%. Increase The Off Gear To Turn Off The Power Without Pulling The Plug..

Features

  • Variable Power Supply Input: AC 100~240V, 50/60Hz; Output: DC 3~24V Adjustable, Max 5A 120W. The variable voltage is easy to select. You can easily obtain the voltage you want by turning the button, such as 3V, 3.5V, 4V 4.5V 5V 6V 7.5V 9V 12V 12V 15V 18V 19V 20V 24V 5A 4A 3A 2A 1.5A 1A... The voltage should not exceed 5A, otherwise the power supply will be damaged. One adapter for multiple device.
  • Upgraded Version Power Supply Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Increase the off gear to turn off the power without pulling the plug.
  • Multiple DC Tips Equipped with 14 frequently used plugs: Micro-USB, Type-C, DC terminal connector, 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. Universal ac adapter equipped with a reverse polarity converter. Our DC plug polarity: inner positive(+), outer negative(-). you can use this reverse polarity converter, which expands the application range of the adapter to a greater extent.
  • Widely Used The 120W multi voltage universal power adapter fit for most AC/DC power need for 3~24V household and office electronics, like portable bluetooth, wireless receivers, electrical toys, classic radio, battery chargers, Christmas light decoration, games consoles, GPS, DVR, massage gun, webcam, speaker, CCTV camera, speaker, lan phones, USB Hubs, laptop cooler, external speaker, 5V 12V 24V LED strips Lights and more. (Check dc jack before buy: 5.5x2.5mm, compatible 5.5x2.1mm)
  • Worry-Free Shopping Package includes 1 x 3~24V 120W universal ac/dc adapter, 14 x DC tips, 1 x reverse polarity converter. Built-in multiple safety protection systems and safe to use. All products tested and shipped. If you have any questions about the product, please feel free to contact us before returning. We support 30 days money back guarantee, 24 months free exchange.
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  #4

SHNITPWR Universal Power Supply DC 24V 12V 5V 6V 9V 14V 19V Adjustable AC/DC Adapter 100V~240V AC to DC Variable Power Converter Multi-Voltage 3.5V ~ 24V 6A 144W Power Adapter 14 Tips LCD Display

Asin: B0CB5ZF7DT

𝟏𝟒𝐩𝐜𝐬 𝐅𝐫𝐞𝐪𝐮𝐞𝐧𝐭𝐥𝐲 𝐔𝐬𝐞𝐝 𝐓𝐢𝐩𝐬：It Comes With An Original 5.5X2.5Mm Tip And 14Pcs Frequently Used Tips: 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm, Micro-Usb, Type-C And Dc Terminal Connector. Can Be Applied To Almost All Commonly Used Electronic Devices. You Can Screw Wires Onto It Easily, Perfect For Diy Projects..
𝐒𝐚𝐟𝐞𝐭𝐲 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 𝐒𝐲𝐬𝐭𝐞𝐦𝐬: Built-In Multiple Safety Protection Systems. Automatic Over Voltage Cut-Off, Over Current Cut-Off, Over Temperature Cut-Off, Short Circuit Cut-Off. We Focus On Producing Premium Quality And Safety Power Adapters. No Noise, No Spontaneous Combustion, No Explosion, No Fire Hazard, Safe To Use. 6Ft Long Power Cable Makes It Convenient To Use..
𝐊𝐢𝐧𝐝𝐥𝐲 𝐍𝐨𝐭𝐞 𝐚𝐧𝐝 𝐖𝐨𝐫𝐫𝐲-𝐟𝐫𝐞𝐞 𝐒𝐡𝐨𝐩𝐩𝐢𝐧𝐠: This Product Is An Ac To Dc Adapter, Not Charger!!!It Can’T Be Used To Charge Electronic Devices With Batteries, Such As Laptops. Please Choose Correct Voltage Before Plug It To Your Device. Wrong Voltage May Damage Your Device. We Recommend To Use Less Than 80% Of The Full Load. We Always Stand Behind Our Products. If There Is Any Issue, Please Feel Free To Contact Us. We Have 30 Days Money Back Guarantee, 12 Months Exchange..
𝐖𝐢𝐝𝐞 𝐑𝐚𝐧𝐠𝐞 𝐨𝐟 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬: The 144W All-In-One Multipurpose Ac/Dc Adapter Fit For Many 3.5~24V Small Household Electronics Such As Led Strips, Under-Cabinet Light, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump, Digital Photo Frame, Dvr Nvr Surveillance System Etc. For Indoor Use Only..
𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐏𝐨𝐰𝐞𝐫 𝐒𝐮𝐩𝐩𝐥𝐲：Based On Hundreds Of Users Feedback, We Have Made The Following Improvements: 1. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 14V By Rotating 50%. 2. Increase The Off Gear To Turn Off The Power Without Pulling The Plug. 3.Add A Polarity Converter Cable, Which Make It Compatible With More Devices，Doubles Its Range Of Application..

Features

  • AC 100~240V, 50/60Hz ; Output: DC 3.5~24V Adjustable, Max 6A 144W ; It can supply with any voltage between 3.5~24V,such as 3.5V 4V 4.5V 5V 6V 9V 12V 14V 15V 16V 18V 19V 20V 22V 24V etc and any amp less than 6A, such as 500mA, 1A, 1.5A, 2A, 3A, 4A, 4.5A, 5A 6A. LCD display will show the output voltage, in case that wrong voltage regulation damage your device.
  • Based on hundreds of users feedback, we have made the following improvements: 1. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. 2. Increase the off gear to turn off the power without pulling the plug. 3.Add a polarity converter cable, which make it compatible with more devices doubles its range of application.
  • It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects.
  • : The 144W all-in-one multipurpose AC/DC adapter fit for many 3.5~24V small household electronics such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc. For indoor use only.
  • : Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. 6ft long power cable makes it convenient to use.
  • - : This product is an AC to DC adapter, NOT charger!!!It can t be used to charge electronic devices with batteries, such as laptops. Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load. We always stand behind our products. If there is any issue, please feel free to contact us. We have 30 days money back guarantee, 12 months exchange.
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Brand: SHNITPWR   |   Manufacturer: Shenzhen shi nai te dian zi ke ji you xian gong si

Weight: 0.55 pounds

Warranty: 1 year warranty

Amazon Price: $27.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
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  #5

72W Power Supply Adjustable DC 3V ~ 36V Variable Universal Switching AC/DC Adapter AC to DC Converter with LED Voltage Display and 16 Tips, for 3V to 36V Household Electronics - 2000mA Max

Asin: B0CL2M4TRB   |   Ean: 0754422209410   |   UPC: 754422209410

【Multiple Dc Tips】Equipped With 16 Frequently Used Plugs: Micro-Usb, Type-C, Dc Terminal Connector, 6.5X4.4Mm+Pin,6.3X3.0Mm,5.5X1.7Mm, 5.5X3.0Mm+Pin, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm，5.5X2.5Mm Female To Alligator Clip，3Pcs 5.5X2.5Mm Male Connector With Cable..
【Widely Used】The 72W All-In-One Multipurpose Adapter Fit For Most Ac/Dc Home Appliances. Can Be Perfect For Wireless Router, Adsl Cats, Hub, Security Cameras, Wifi Camera, Dvd Player, Audio/ Video Device, 3D Printer, Cctv System, Lcd Monitor, Bluetooth Speaker, Sound Bar, Digital Piano, Portable Keyboard, Ir Illuminator, Led Strip Light And Other Household / Portable Devices. (Check Dc Jack Before Buy: 5.5X2.5Mm, Compatible 5.5X2.1Mm).
【Safety Protection Design】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Power Supply Built-In Multiple Safety Protection Systems:Automatic Over Voltage Cut-Off, Over Current Cut-Off,Over Temperature Cut-Off,Short Circuit Cut-Off.No Noise, No Spontaneous Combustion,No Explosion,No Fire Hazard,Safe To Use.
【Upgraded Version Power Supply】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device ,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 18V By Rotating 50%. Increase The Off Gear To Turn Off The Power Without Pulling The Plug..

Features

  • Adjustable Voltage Input: AC 100~240V, 50/60Hz, Output Voltage can be adjusted from 3V to 36V DC (such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V 30V 36V). Wattage Max 2A, 72W; It can supply with amps less than 2A, such as 300mA, 500mA,1A, 1.5A, 2A.
  • Upgraded Version Power Supply Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 18V by rotating 50%. Increase the off gear to turn off the power without pulling the plug.
  • Multiple DC Tips Equipped with 16 frequently used plugs: Micro-USB, Type-C, DC terminal connector, 6.5x4.4mm+Pin,6.3x3.0mm,5.5x1.7mm, 5.5x3.0mm+Pin, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm 5.5X2.5mm female to alligator clip 3pcs 5.5X2.5mm male connector with cable.
  • Safety Protection Design Built-in protruding rotatable button for adjusting the voltage suitable for your device,the LED displays real-time voltage,which helps you control real-time condition of charging. The power supply built-in multiple safety protection systems:Automatic over voltage cut-off, over current cut-off,over temperature cut-off,short circuit cut-off.No noise, no spontaneous combustion,no explosion,no fire hazard,safe to use
  • Widely Used The 72W all-in-one multipurpose adapter fit for most AC/DC home appliances. Can be perfect for Wireless Router, ADSL Cats, HUB, Security Cameras, WiFi Camera, DVD Player, Audio/ Video device, 3D Printer, CCTV System, LCD Monitor, Bluetooth speaker, Sound bar, digital piano, portable Keyboard, IR illuminator, LED strip light and other household / portable devices. (Check dc jack before buy: 5.5x2.5mm, compatible 5.5x2.1mm)
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Brand: minidodoca   |   Manufacturer: 72W 3~36V 2A Adjustable Adapter

Amazon Price: $18.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #6

Universal Power Supply Adjustable 3V~12V 12A 144W Variable Switching Power Adapter 100V-240V AC to DC Converter Transformer with 14 Tips&Polarity Converter,LED Voltage Display3V4V5V6V7V8V9V10V11V12V

Asin: B0CBK17BPF   |   Model: AM-005   |   PartNumber: AM-005

【Visual Voltage】-Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device. Increase The Off Gear To Turn Off The Power Without Pulling The Plug. The Led Displays Real-Time Voltage,Voltage Data Visually. When In Use, Set The Voltage To The Target Voltage Before Connecting Your Device..
【Power Adapter Package&24Hrs Service】1 X 3V~12V Switch Power Supply;12 X Dc Output Connectors;1 X Reversed Polarity Cable. High Temperature Resistant Material Make It Very Durable And Reliable. Certified By Fcc,Ce,Rohs,Ukca. Protecty For Overcurrent,Overvoltage ,Overload,Short-Circuit,It Ensure The Stability And Smoothness. (And If You Want To Inquire About This Product Or Have Any Question About After-Sale, Please Feel Free To Contact Us. We're Here 24Hrs Service For You.).
【Widely Used】-The 144W Multi Voltage Universal Power Supply，Good For Most Home And Office Electronics. Likes Led Strip Light, Under-Cabinet Light, Tv Box, Music Speaks, Wireless Routers,Dehumidifier, Humidifier, Usb Fan, Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump,Printor And More Device..
【Multiple Dc Tips & Reverse Polarity Converter】-It Comes With An Original 5.5X2.1Mm Tip,Equipped With 12 Frequently Used Plugs: Dc Terminal Connector, 6.4X4.0Mm+Pin, 5.5X2.5Mm, 5.0X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm.And A Reverse Polarity Conversion Cable, Which Can Convert The Output Of The Power Adapter Into A Positive Electrode (+)..

Features

  • Adjustable Power Supply -Input: AC 100~240V, 50/60Hz;Output: DC 3~12V Adjustable(such as 3V 3.5V 4V 4.5V 5V 5.5V 6V 6.5V 7V 7.5V 8V 9V 10V 11V 12V),Power Max 144W;Compatible with devices with current below 12A such as 200mA,300mA, 500mA,1A,1.5A,2A,2.5A,3A,4A,5A,6A,7A,8A,9A,10A,11A,12A). And the polarity of this adapter is:inside(+),outside(-).
  • Multiple DC Tips & Reverse Polarity Converter -It comes with an original 5.5x2.1mm tip,equipped with 12 frequently used plugs: DC terminal connector, 6.4x4.0mm+Pin, 5.5x2.5mm, 5.0x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm.And a reverse polarity conversion cable, which can convert the output of the power adapter into a positive electrode (+).
  • Visual Voltage -Built-in protruding rotatable button for adjusting the voltage suitable for your device. Increase the off gear to turn off the power without pulling the plug. The LED displays real-time voltage,voltage data visually. When in use, set the voltage to the target voltage before connecting your device.
  • Widely Used -The 144W multi voltage universal power supply good for most home and office electronics. Likes LED strip light, under-cabinet light, TV Box, music speaks, wireless routers,dehumidifier, humidifier, USB fan, camera, USB Hub, hard disk box, DC motor, DC pump,printor and more device.
  • Power Adapter Package&24hrs Service 1 x 3V~12V Switch Power Supply;12 x DC output connectors;1 x reversed polarity cable. High temperature resistant material make it very durable and reliable. Certified by FCC,CE,RoHs,UKCA. Protecty for overcurrent,overvoltage ,overload,short-circuit,it ensure the stability and smoothness. (And If you want to inquire about this product or have any question about after-sale, please feel free to contact us. We're here 24hrs service for you.)
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Brand: Meiyue   |   Manufacturer: Meiyue

Amazon Price: $30.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #7

AC to DC Converter, MYSWEETY 12 Volt Power Supply AC 110V-220V to DC 0-48V Module Switching Power Supply Digital Display 480W Voltage Regulator Transformer Built in Cooling Fan

Asin: B0777MH681   |   Model: EXPSFD006582   |   PartNumber: EXPSFD006582   |   Ean: 0661273114438   |   UPC: 661273114438

✅Equipped With Temperature Control Cooling Fan: It Will Automatically Operate When This Power Converter Need To Be Cooled Without Any Noise..
✅Special Atention: Do Not Work With Overload. No Switching Power Supply Can Be Loaded With Full Current For A Long Time, And The Long-Term Load Cannot Exceed 80% Of The Rated Current. If You Use Inductive Loads Such As Motors, Fans, Etc., Please Pay Attention To The Parameters Of The Motor's Maximum Starting Current And Locked-Rotor Current. This Parameter Should Not Be Higher Than The Maximum Current Of The Power Supply, Otherwise It May Cause Damage To The Power Supply..
✅Protection Function: Over Load Protection, Over Voltage Protection, Short Circuit Protection, This Protection Will Protect Your Load Well. 🔺Note: Before Using, Please Select The Input Voltage 110V/220V According To Your Local Voltage, To Avoid Damaging, Switch Is At Right Side Of The Item..
✅Led Display Shows You Real-Time Voltage, Which Makes It More Convenient For You To Adjust Voltage. Case Material: Metal; Main Color: Silver Tone. Widely Used In Industrial Automation, Radio, Broadcasting, Led Display, Communications, Security Cameras, Lighting, Computer..

Features

  • Input voltage range is AC110-220V, output voltage range is DC 0-48V adjustable, output current can't be adjusted and it is up to your load, maximum output current is 10A, so this item will not fit for your device with over 10A current.
  • LED display shows you real-time voltage, which makes it more convenient for you to adjust voltage. Case Material: Metal; Main Color: Silver Tone. Widely used in Industrial automation, Radio, Broadcasting, LED display, communications, Security cameras, Lighting, Computer.
  • Equipped with temperature control cooling fan: it will automatically operate when this power converter need to be cooled without any noise.
  • Protection Function: over load protection, over voltage protection, short circuit protection, this protection will protect your load well. NOTE: before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.
  • Special Atention: Do not work with overload. No switching power supply can be loaded with full current for a long time, and the long-term load cannot exceed 80% of the rated current. If you use inductive loads such as motors, fans, etc., please pay attention to the parameters of the motor's maximum starting current and locked-rotor current. This parameter should not be higher than the maximum current of the power supply, otherwise it may cause damage to the power supply.
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Brand: MYSWEETY   |   Manufacturer: Mysweety

Dimensions: 2.48 x 9.45 x 5.12 inches   |   Weight: 1.85 Pounds

Amazon Price: $39.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #8

24V 5A 120W Universal Power Supply Adjustable DC 3V ~ 24V Variable Switching AC/DC Adapter 100V-240V AC to DC 24V 5A 120W Converter with 14 Tips & Polarity Converter - 5A Max

Asin: B0CJ6TNGS8   |   Ean: 0794697935638   |   UPC: 794697935638

【Multiple Dc Tips】 It Comes With Dc Converter With 5.5X2.5Mm Tip And 14Pcs Frequently Used Tips: 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm, Micro-Usb, Type-C And Dc Terminal Connector. You Can Screw Wires Onto It Easily..
【 Package And Service】1 X 3V~24V Switch Power Adapter;14 X Dc Output Connectors,1 X Reverse Polarity Converter.High Temperature Resistant Material Make It Very Durable And Reliable.Certified By Fcc,Ce,Overcurrent .If You Have Any Questions About The Product, Please Feel Free To Contact Us..
【 Widely Application】Our 120W All-In-One Multipurpose Ac/Dc Adapter Fit For Many 3~24V 3A Electronics Such As Dc Linear Motor, Dc Pump, Led Light Strips, Under-Cabinet Light,Christmas Light, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser, Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Digital Photo Frame, Dvr Nvr Surveillance System,Cctv Camera,Massage Gun,3D Printer,Etc And Other Devices Under 120W..
【Upgraded Version Adjustable Power Supply】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device ,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 14V By Rotating 50%. Increase The Off Gear To Turn Off The Power Without Pulling The Plug.Noted:Indoor Use Only!.

Features

  • Adjustable Power Supply Input: AC 100~240V, 50/60Hz; Output: DC 3~24V Adjustable, Max 5A 120W. The variable voltage is easy to select. You can easily obtain the voltage you want by turning the button, such as 3V 3.5V 4V 4.5V 5V 6V 7.5V 9V 12V 12V 15V 18V 19V 20V 24V 5A 4A 3A 2A 1.5A 1A... The voltage should not exceed 5A, otherwise the power supply will be damaged. One adapter for multiple device.Noted:DO NOT OVERLOAD.
  • Upgraded Version Adjustable Power Supply Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Increase the off gear to turn off the power without pulling the plug.Noted:Indoor use only!
  • Multiple DC Tips It comes with DC Converter with 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. You can screw wires onto it easily.
  • Widely Application Our 120W all-in-one multipurpose AC/DC adapter fit for many 3~24V 3A electronics such as DC linear motor, DC pump, LED light strips, under-cabinet light,christmas light, TV Box, smart speaks, wireless routers, essential oil diffuser, humidifier, USB fan, Wifi camera, USB Hub, hard disk box, digital photo frame, DVR NVR surveillance system,CCTV camera,massage gun,3D printer,etc and other devices under 120W.
  • Package and Service 1 x 3V~24V Switch Power Adapter;14 x DC output connectors,1 x reverse polarity converter.High temperature resistant material make it very durable and reliable.Certified by FCC,CE,Overcurrent .If you have any questions about the product, please feel free to contact us.
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Brand: JSungHui   |   Manufacturer: JSungHui

Amazon Price: $22.97 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $24.99

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  #9

Adjustable Power Adapter, Towisituati Universal 3V ~ 24V Power Supply 5A 120W AC/DC Adapter Variable Power Supply AC 100V-240V Universal DC Power Supply Adapter Converter Transformer

Asin: B0C4Y2ZFG6

【14 Plugs Dc Tips】Equipped With 14 Frequently Used Plugs: Micro-Usb, Type-C, Dc Terminal Connector, 6.4X4.0Mm+Pin, 5.5X2.1Mm, 5.0X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm. Universal Ac Adapter Equipped With A Reverse Polarity Converter. Our Dc Plug Polarity: Inner Positive(+), Outer Negative(-). You Can Use This Reverse Polarity Converter, Which Expands The Application Range Of The Adapter To A Greater Extent..
【Support & Services】Package Includes: 1 X Universal Power Supply, 14 X Dc Tips, 1 X Reverse Polarity Converter. All Products Tested Before Shipped. If You Have Any Questions, Please Feel Free To Contact Us Before Returning. We Support Getting A Replacement If Any Quality Problem..
【Widely Used】The Universal Power Adapter Fit For Most Ac/Dc Power Need For 3~24V Household And Office Electronics, Like Portable Bluetooth, Wireless Receivers, Electrical Toys, Classic Radio, Games Consoles, Dvr, Massage Gun, Speaker, Cctv Camera, Speaker, Usb Hubs, External Speaker. Please Check Whether Your Device Is 3-24V, Less Than 5A Before Purchasing！.
【Upgraded Variable Power Supply】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device, The Led Displays Real-Time Voltage, Which Helps You Control Real-Time Condition Of Charging. The Power Supply Built-In Multiple Safety Protection Systems:Automatic Over Voltage Cut-Off, Over Current Cut-Off,Over Temperature Cut-Off,Short Circuit Cut-Off, Safe To Use..

Features

  • Adjustable Power Supply Input: AC 100~240V, 50/60Hz; Output: DC 3~24V Adjustable, Max 5A, 120W. The variable voltage is easy to select. You can easily obtain the voltage you want by turning the button, such as 3V 3.5V 4V 4.5V 5V 6V 7.5V 9V 12V 15V 18V 19V 20V 24V. The voltage should not exceed 6A, otherwise the power supply will be damaged.
  • Upgraded Variable Power Supply Built-in protruding rotatable button for adjusting the voltage suitable for your device, the LED displays real-time voltage, which helps you control real-time condition of charging. The power supply built-in multiple safety protection systems:Automatic over voltage cut-off, over current cut-off,over temperature cut-off,short circuit cut-off, safe to use.
  • 14 Plugs DC Tips Equipped with 14 frequently used plugs: Micro-USB, Type-C, DC terminal connector, 6.4x4.0mm+Pin, 5.5x2.1mm, 5.0x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. Universal ac adapter equipped with a reverse polarity converter. Our DC plug polarity: inner positive(+), outer negative(-). you can use this reverse polarity converter, which expands the application range of the adapter to a greater extent.
  • Widely Used The universal power adapter fit for most AC/DC power need for 3~24V household and office electronics, like portable bluetooth, wireless receivers, electrical toys, classic radio, games consoles, DVR, massage gun, speaker, CCTV camera, speaker, USB Hubs, external speaker. Please check whether your device is 3-24V, less than 5A before purchasing
  • Support & Services Package includes: 1 x universal power supply, 14 x DC tips, 1 x reverse polarity converter. All products tested before shipped. If you have any questions, please feel free to contact us before returning. We support getting a replacement if any quality problem.
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Brand: Towisituati   |   Manufacturer: Towisituati

Amazon Price: $26.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #10

3A 72W Power Supply Adjustable DC 3V ~ 24V Variable Universal Switching 100V-240V AC/DC Adapter with Volt Display & Adjustable Voltage & 14pcs Tips

Asin: B0CJLGGJ1C   |   Model: 3A 72W Adjustable   |   PartNumber: 3A 72W Adjustable

Multiple Dc Tips:It Comes With An Original 5.5X2.5Mm Tip And 14Pcs Frequently Used Tips: 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm, Micro-Usb, Type-C And Dc Terminal Connector. You Can Screw Wires Onto It Easily, Perfect For Diy Projects. Please Carefully Check The Tips Dimension And Confirm Whether It Match With Your Device..
Note:Please Choose Correct Voltage Before Plug It To Your Device. Wrong Voltage May Damage Your Device. We Recommend To Use Less Than 80% Of The Full Load.If You Have Any Questions Before Or After Purchasing, Please Contact Us Through Amazon Message, We Will Provide You With A Satisfactory Solution..
Widely Used:The 72W All-In-One Multipurpose Ac/Dc Adapter Fit For Many 3~24V Small Household Electronics Such As Led Strips, Under-Cabinet Light, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump, Digital Photo Frame, Dvr Nvr Surveillance System Etc..
Upgraded Version Power Supply:Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device ,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 14V By Rotating 50%. Increase The Off Gear To Turn Off The Power Without Pulling The Plug..

Features

  • Adjustable Voltage: Input AC 100~240V, 50/60Hz, Output Voltage can be adjusted from 3V to 24V DC (such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V). Wattage Max 3A, 72W; It can supply with amps less than 3A, such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A.
  • Upgraded Version Power Supply:Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Increase the off gear to turn off the power without pulling the plug.
  • Multiple DC Tips:It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. You can screw wires onto it easily, perfect for DIY projects. Please carefully check the tips dimension and confirm whether it match with your device.
  • Widely Used:The 72W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc.
  • Note:Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load.If you have any questions before or after purchasing, please contact us through Amazon message, we will provide you with a satisfactory solution.
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Brand: Amtake   |   Manufacturer: Amtake

Dimensions: 1.90 x 5.50 x 2.40 inches

Amazon Price: $15.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $16.99

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  #11

3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Variable Voltage Power Supply Adjustable, Output Current 0.5A, 1A, 1.5A, 2A, 2.5A Max. are Available, 5V 2.1A for USB Port, 14 Tips &1 Reverse Polarity Converter Cable

Asin: B0BZPLRLZM   |   Ean: 0642288757780   |   UPC: 642288757780

Multiple Protections With Smart Chip To Ensure The Safety And Stability: Automatically Over Temperature Cut-Off, Short-Circuit Cut-Off, Under-Voltage Protection, Over Voltage Cut-Off And Over-Current Cut-Off..
【 What You Would Get 】3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Max.2.5A Adjustable Power Supply Adapter X 1, And 14 Tips. 100% Quality Guarantee, Worry-Free Shopping. 24-Month Warranty And Friendly Customer Service. We Always Stand Behind Our Product. If Any, A Full Refund / Replacement Free Would Be Available And Return Is Not Necessary[In Order Not To Cause You Trouble, One Email To Us Is Ok]..
This 30W Max. All-In-One Multi-Voltage Ac/Dc Adapter Will Be Suitable For 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Devices Such As Led Strips, Under-Cabinet Light, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump, Digital Photo Frame, Dvr Nvr Surveillance System Etc....
This 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Power Adapter Adjustable With 14 Tips +1 Polarity Converter: This Multi-Voltage Switching Power Supply With More Dc Output Tips For Your Choices. It Comes With An Original 5.5X2.5Mm And 14 Tips: 2.5X0.7Mm, 4.0X1.7Mm, 4.8X1.7Mm, 5.5X1.7Mm, 5.5X3.0Mm+Pin, 3.0X1.1Mm, 6.5X4.4Mm+Pin, 5.0X2.5Mm, 3.5X1.35Mm, 5.0X2.1Mm, 6.3X3.0Mm, Micro-Usb, Type-C, Dc Terminal Connector And 1 Polarity Converter (The Polarity Of Dc Output Port Can Be Changed Through This Converter)..

Features

  • Input: AC100-240V 50-60Hz. Output: DC 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V variable voltage adjustable. And Max. 2.5 Amps 30 Watts Output, 0.5A, 1A, 1.5A, 2A, 2.5A are also availbe. 5V 2.1A Output special for USB Port.
  • This 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V power adapter adjustable with 14 Tips +1 Polarity Converter: This multi-voltage switching power supply with more DC output Tips for your choices. It comes with an original 5.5x2.5mm and 14 tips: 2.5x0.7mm, 4.0x1.7mm, 4.8x1.7mm, 5.5x1.7mm, 5.5x3.0mm+Pin, 3.0x1.1mm, 6.5x4.4mm+Pin, 5.0x2.5mm, 3.5x1.35mm, 5.0x2.1mm, 6.3x3.0mm, Micro-USB, Type-C, DC Terminal Connector and 1 Polarity Converter (The polarity of DC Output Port can be changed through this converter).
  • Multiple Protections with smart chip to ensure the safety and stability: automatically over temperature cut-off, short-circuit cut-off, under-voltage protection, over voltage cut-off and over-current cut-off.
  • This 30W max. all-in-one multi-Voltage AC/DC adapter will be suitable for 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V devices such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, WiFi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc...
  • What you would get 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V Max.2.5A Adjustable Power Supply Adapter x 1, and 14 Tips. 100% quality guarantee, worry-free shopping. 24-month warranty and friendly customer service. We always stand behind our product. If any, a full refund / replacement free would be available and return is not necessary[In order not to cause you trouble, one email to us is OK].
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Brand: Arybroourd   |   Manufacturer: Anrytech

Warranty: 2 Years Manufacturer

Amazon Price: $12.12 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $13.41

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  #12

60W Variable Power Supply Adjustable DC 3V ~ 12V 5A Power Adapter 100-240V AC to DC Converter 3-12 Volt 5 Amp Transformer Adjustable, 14 Tips &1 Reverse Polarity Cable

Asin: B0BK135DMQ   |   Model: 3.5-12V5A14T   |   PartNumber: 3.5-12V5A14T   |   Ean: 0768484901168   |   UPC: 768484901168

This 60W Adjustable Power Supply Comes With An Original 5.5X2.5Mm And 14 More Tips: 2.5X0.7Mm, 4.0X1.7Mm, 4.8X1.7Mm, 5.5X1.7Mm, 5.5X3.0Mm+Pin, 3.0X1.1Mm, 6.5X4.4Mm+Pin, 5.0X2.5Mm, 3.5X1.35Mm, 5.0X2.1Mm, 6.3X3.0Mm, Micro-Usb, Type-C, Dc Terminal Connector And 1 Reverse Polarity Converter Cable 5.5X2.1Mm (The Polarity Of Dc Output Port Can Be Changed Through This Converter)..
【Widely Compatible】This 60W Max. All-In-One Multi-Voltage Ac/Dc Adapter Will Be Suitable For 3 -12V Devices Such As Led Strips, Under-Cabinet Light, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump, Digital Photo Frame, Dvr Nvr Surveillance System Etc....
Multiple Protections With Smart Chip To Ensure The Safety And Stability: Automatically Overload Cut-Off, Over Voltage Cut-Off, Over Temperature Cut-Off, Short-Circuit Cut-Off..
Dc 3 -12V Continuously Adjustable. E.G., 3.5V, 4V, 4.2A 4.5V, 5V, 5.5V, 6V, 6.5V, 7V, 7.5V, 8V, 8.5V, 9V, 9.5V,10V, 10.5V, 11V, 11.5V, 12V, And 1A, 1.5A, 2A, 2.5A, 3A, 4A, 5A Are Available..

Features

  • Input: AC 100V-240V 50/60Hz. Output: DC 3 Volt ~ 12 Volt, 5 Amp, 60 Watt Max.
  • DC 3 -12V Continuously Adjustable. e.g., 3.5V, 4V, 4.2A 4.5V, 5V, 5.5V, 6V, 6.5V, 7V, 7.5V, 8V, 8.5V, 9V, 9.5V,10V, 10.5V, 11V, 11.5V, 12V, and 1A, 1.5A, 2A, 2.5A, 3A, 4A, 5A are available.
  • This 60W Adjustable Power Supply comes with an original 5.5x2.5mm and 14 more tips: 2.5x0.7mm, 4.0x1.7mm, 4.8x1.7mm, 5.5x1.7mm, 5.5x3.0mm+Pin, 3.0x1.1mm, 6.5x4.4mm+Pin, 5.0x2.5mm, 3.5x1.35mm, 5.0x2.1mm, 6.3x3.0mm, Micro-USB, Type-C, DC Terminal Connector and 1 Reverse Polarity Converter Cable 5.5x2.1mm (The polarity of DC Output Port can be changed through this converter).
  • Multiple Protections with smart chip to ensure the safety and stability: automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off.
  • Widely Compatible This 60W max. all-in-one multi-Voltage AC/DC adapter will be suitable for 3 -12V devices such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, WiFi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc...
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Brand: Arybroourd   |   Manufacturer: Anrytech

Weight: 0.71 pounds

Warranty: 2 Years Manufacturer

Amazon Price: $17.67 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $19.77

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  #13

DC Power Supply Variable, Adjustable Switching Regulated Power Supply (30V 10A) with Encoder Coarse & Fine Adjustments Knob, Bench Power Supply with USB & Type-C Quick-Charge Interface

Asin: B08HYK2ZW3   |   Model: DPS3010   |   PartNumber: DPS3010   |   Ean: 0738634277559   |   UPC: 738634277559

Short Circuit Alarm: In Order To Improve The Safety Of The Dc Power Supply And Prolonging Its Service Life, We Have Designed A Short Circuit Alarm For The Dc Power Supply. When A Short Circuit Occurs, The Variable Dc Power Supply Will Stop Output And Send Out An Alarm To Remind You. Bench Power Supply Also Have Safety Protections Such As Overvoltage, Overcurrent, Overheating And Overload..
Packaging And After-Sales: 1 X Variable Dc Power Supply, 1 X Output Power Cord, 1 X Input Power Cord, 1 X User Manual, We Provide Lifetime Technical Support. If You Are Not Satisfied With The Product You Received, Please Feel Free To Contact Us..
Wide Applications: The Adjustable Power Supply Features An Intelligent Temperature-Controlled Fan And Heat Sink For Excellent Heat Dissipation And Is Especially Suitable For Laboratory, Electronic Repair Diy, Communication Equipment Maintenance, Products Line, Scientific Research And Teaching Units..
Usb & Type-C Interface: The Variable Power Supply Has Built-In Fast Charging Protocol Identification Chip That Supports Usb & Type-C Fast Charging Function, Which Is Different From The Ordinary Usb Charging Interface In That It Has A 5V/3.6A Output That Can Quickly Charge Your Mobile Phones And Or Other Devices Or Be Used To Charge The Device To Be Repaired..

Features

  • Precise Encoder Knobs: Unlike other DC power supplies, the WANPTEK DPS3010U DC power supply uses a precise encoder adjustment. Press the knob to switch the number of digits and turn the knob to set the number. Let the direct setting value replace the adjustment value.
  • USB & Type-C Interface: The variable power supply has built-in fast charging protocol identification chip that supports USB & Type-C fast charging function, which is different from the ordinary USB charging interface in that it has a 5V/3.6A output that can quickly charge your mobile phones and or other devices or be used to charge the device to be repaired.
  • Short Circuit Alarm: In order to improve the safety of the dc power supply and prolonging its service life, we have designed a short circuit alarm for the dc power supply. When a short circuit occurs, the variable DC power supply will stop output and send out an alarm to remind you. Bench power supply also have safety protections such as overvoltage, overcurrent, overheating and overload.
  • Wide Applications: The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair DIY, communication equipment maintenance, products line, scientific research and teaching units.
  • Packaging and After-Sales: 1 x variable dc power supply, 1 x output power cord, 1 x input power cord, 1 x user manual, We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us.
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Brand: Wanptek   |   Manufacturer: Wanptek

Dimensions: 5.71 x 8.86 x 3.54 inches   |   Weight: 1.60 Kilograms

Amazon Price: $69.99 ($43.74 / kg) | as of 05/15/2024 (1:25pm pst) *DETAILS
Used Price: $69.29 ($43.31 / kg)

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  #14

3V~24V 3A 72W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V Adjustable Variable Switching AC/DC Adapter, 100V-240V AC to DC Converter with 14 Tips & Polarity Converter & Test Lead, 3 Prong

Asin: B0CJM3C41J

【Universal Ac Adapter】It Comes With An Original 5.5X2.5Mm Tip And 14Pcs Frequently Used Tips: 6.5X4.4Mm+Pin, 5.5X2.1Mm, 5.5X3.0Mm+Pin, 5.0X2.5Mm, 6.3X3.0Mm, 5.5X1.7Mm, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm, Micro-Usb, Type-C And Dc Terminal Connector. Can Be Applied To Almost All Commonly Used Electronic Devices. You Can Screw Wires Onto It Easily, Perfect For Diy Projects. 6Ft Long Power Cable Makes It Convenient To Use..
【Worry-Free Shopping】Package Includes 1 X 3~24V 72W Universal Ac/Dc Adapter, 14 X Dc Tips, 1 X Reverse Polarity Converter, 1X Alligator Clip Test Lead, 1X Male Dc Power Pigtail Cable. We Focus On Producing Premium Quality And Safety Power Adapters. If There Is Any Issue, Please Feel Free To Contact Us. We Have 30 Days Money Back Guarantee, 24 Months Exchange..
*This Product Is An Ac To Dc Adapter, Not Charger!!! It Can’T Be Used To Charge Electronic Devices With Batteries, Such As Laptops. Please Choose Correct Voltage Before Plug It To Your Device. Wrong Voltage May Damage Your Device. We Recommend To Use Less Than 80% Of The Full Load..
【72W Dc Power Supply】The 72W All-In-One Multipurpose Ac/Dc Adapter Fit For Many 3~24V Small Household Electronics Such As Led Strips, 3D Printer, Tv Box, Smart Speaks, Wireless Routers, Essential Oil Diffuser Humidifier, Usb Fan, Wifi Camera, Usb Hub, Hard Disk Box, Dc Motor, Dc Pump, Digital Photo Frame, Dvr Nvr Surveillance System Etc.For Indoor Use Only. (Check Dc Jack Before Buy: 5.5X2.5Mm, Compatible 5.5X2.1Mm).
【Upgraded Version Power Supply】1.The Knob Can Be Adjusted More Evenly. 2. Increase The Off Gear To Turn Off The Power Without Pulling The Plug. 3. Add A Polarity Converter Cable And Test Lead Which Make It Compatible With More Devices, Doubles Its Range Of Application. 4. Built-In Multiple Safety Protection Systems. Automatic Over Voltage Cut-Off, Over Current Cut-Off, Over Temperature Cut-Off, Short Circuit Cut-Off. No Noise, No Spontaneous Combustion, No Explosion, No Fire Hazard, Safe To Use..

Features

  • Adjustable Power Supply Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, Max 3A 72W ; It can supply with any voltage between 3~24V, such as 3V 4V 4.5V 5V 6V 9V 12V 16V 19V 21V 24V, etc and any amp less than 3A, such as such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A. LED display will show the output voltage, if the current drawn exceeds 3A, the power supply will be damaged soon. Never overload!
  • Upgraded Version Power Supply 1.The knob can be adjusted more evenly. 2. Increase the off gear to turn off the power without pulling the plug. 3. Add a polarity converter cable and test lead which make it compatible with more devices, doubles its range of application. 4. Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use.
  • Universal AC Adapter It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. Can be applied to almost all commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects. 6ft long power cable makes it convenient to use.
  • 72W DC Power Supply The 72W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, 3D printer, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc.For indoor use only. (Check dc jack before buy: 5.5x2.5mm, compatible 5.5x2.1mm)
  • Worry-Free Shopping Package includes 1 x 3~24V 72W universal ac/dc adapter, 14 x DC tips, 1 x reverse polarity converter, 1x alligator clip test lead, 1x male DC power pigtail cable. We focus on producing premium quality and safety power adapters. If there is any issue, please feel free to contact us. We have 30 days money back guarantee, 24 months exchange.
  • *This product is an AC to DC adapter, NOT charger!!! It can t be used to charge electronic devices with batteries, such as laptops. Please choose correct voltage before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load.
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Brand: Wefomey   |   Manufacturer: Wefomey

Dimensions: 1.38 x 5.80 x 2.36 inches

Warranty: 24 months exchange

Amazon Price: $19.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #15

Kungber DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply with High Precision 4-Digits LED Display, 5V/2A USB Interface, Coarse and Fine Adjustments (Black)

Asin: B08DJ1FDXV   |   Model: SPS3010B   |   PartNumber: SPS3010B   |   Ean: 0711731587530   |   UPC: 711731587530

Compact And Various Application: This Dc Power Supply Is Less Than 3 Lb And Measures Only 9.5 X 3.4 X 6.1 Inches, Applies For Laboratory, School, Repair, Electrolyzation, Electroplate, Brush Plating, Lamp Test, Aging Testing, Battery Charge, Home Diy And Other Requirements. 5V/2A Usb Port Could Charge Your Cellphone And Provide Power For The Device Which You Want To Repair, No Worry About Running Out Of Power..
What You Get - 1 X Kungber Sps3010 Variable Dc Power Supply, 1 Set Of Output Power Cords , 1X Input Power Cord, 1 X User Manual, And Technical Support From Kungber..
Reliable And Safety: Many Safety Measures Are Adopt In Kungber Lab Dc Power Supply - Grounding Wire, Leakage Protection,Thermal Protection, Voltage Overload Protection, Power Overload Protection And Short-Circuit Protection. Kungber Power Supply Use Premium Electronic Components, Provide Reliable Working Status And Prolong The Life Of Product Effectively. When The Working Temperature Is More Than 122℉/50℃,The Intelligent Thermal Protection Will Active The Cooling Fan To Lower The Temperature.
Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy To Dial In The Desired Voltage And Current With The Coarse And Fine Adjustment Knob. The Constant Voltage/Current Mode Can Automatically Switch With Load Changes. The Conversion Of Constant Voltage And Constant Current Is Indicated By The Led Display On The Front Panel..

Features

  • High Precision 4-Digits LED Display: Kungber 30V 10A lab DC benchtop power supply is a professional laboratory power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB port could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Reliable and Safety: many safety measures are adopt in Kungber lab DC power supply - Grounding wire, Leakage protection,Thermal protection, Voltage overload protection, Power overload protection and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122 /50 ,the intelligent thermal protection will active the cooling fan to lower the temperature
  • What You Get - 1 x Kungber SPS3010 Variable DC Power Supply, 1 set of Output Power Cords , 1x Input Power Cord, 1 x User Manual, and Technical Support from Kungber.
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Brand: Kungber   |   Manufacturer: Kungber

Dimensions: 5.90 x 8.67 x 3.35 inches   |   Weight: 2.87 Pounds

Amazon Price: $69.90 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $73.90 | Used Price: $58.17

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  #16

NICE-POWER DC Power Supply Variable, 30V 5A Adjustable Switching Regulated Power Supply with Encoder, Upgraded 3-Digits LED Display, Mini Regulated DC Bench Power Supply

Asin: B0C69NHPKD   |   Model: SPS-E305   |   PartNumber: SPS-E305   |   Ean: 0700721650651   |   UPC: 700721650651

【Small And Diverse Applications】Worried About The Bulky Power Supply? This Compact And Sophisticated Dc Power Supply Weighs Much Less Than A Laptop At Just 1.54 Pounds, Saving More Space On Your Workbench. And You Can Use It In Various Scenarios Such As Laboratory, Repair, Electrolysis, Burn-In Test, Electroplating, Brush Plating, Electronic Diy, Etc..
【Packaging And After-Sales】 1 X Dc Power Supply, 1 X Power Cord, 1X Output Load Cord, 1 X User Manual, 1Xwarranty Card. The Variable Dc Power Supply Size Is 6.5*4.0*3.2 Inch, Weight Is 1.54Lb. You Can Easily Take The Dc Power Supply To Work. We Provide A 12-Month Warranty Policy. If You Have Any Technical Questions About Our Power Supply, Please Do Not Hesitate To Contact Us..
【Safe And Reliable To Use】Safety Is Our Priority. The Dc Power Supply Is Fcc/Ce Certified. Built-In Fan Works When The Dc Power Supply Is Switched On, Low Noise & Low Ripple. The Power Supply Is Durable And Compact. Productive Work Since The Power Supply Comes Multiple Protection Of Over-Voltage, Over-Current, Over-Power, Over-Temperature, Short-Circuit Powerful Protection Function..
【Precise 3-Digit Led Display】The Nice-Power Dc Bench Power Supply Has A Resolution Of 0.1V And 0.01A, And You Can Easily Adjust It In The Range Of 0-30V And 0-5A. The 3-Digit Back-Lit Led Display Provides More Accurate And Clearly Visible Readings For The Voltage And Current Value, Even In Conditions Of Low Voltage..

Features

  • Upgraded High-precision encoder knob Just "set" Voltage and Current instead of "adjust". You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient.
  • Precise 3-digit LED Display The NICE-POWER DC bench power supply has a resolution of 0.1V and 0.01A, and you can easily adjust it in the range of 0-30V and 0-5A. The 3-digit back-lit LED display provides more accurate and clearly visible readings for the voltage and current value, even in conditions of low voltage.
  • Small and Diverse Applications Worried about the bulky power supply? This compact and sophisticated DC power supply weighs much less than a laptop at just 1.54 pounds, saving more space on your workbench. And you can use it in various scenarios such as laboratory, repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.
  • Safe and Reliable to Use Safety is our priority. The DC power supply is FCC/CE certified. Built-in fan works when the DC power supply is switched on, low noise & low ripple. The power supply is durable and compact. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-power, over-temperature, short-circuit powerful protection function.
  • Packaging and After-Sales 1 x DC Power Supply, 1 x Power Cord, 1x Output Load Cord, 1 x User Manual, 1xWarranty Card. The variable dc power supply size is 6.5*4.0*3.2 inch, Weight is 1.54lb. You can easily take the DC power supply to work. We provide a 12-month warranty policy. If you have any technical questions about our power supply, please do not hesitate to contact us.
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Brand: NICE-POWER   |   Manufacturer: NICE-POWER

Dimensions: 3.20 x 6.50 x 4.00 inches   |   Weight: 2.27 pounds

Amazon Price: $39.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $43.99

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  #17

72W Power Supply Adjustable DC 3V ~ 24V Variable Universal Switching AC/DC Adapter Minidodoca AC to DC Converter with LED Voltage Display and 16 Tips, for 3V to 24V Household Electronics - 3000mA Max

Asin: B0C5QG946M   |   Ean: 0754422209281   |   UPC: 754422209281

【Multiple Dc Tips】Equipped With 16 Frequently Used Plugs: Micro-Usb, Type-C, Dc Terminal Connector, 6.5X4.4Mm+Pin,6.3X3.0Mm,5.5X1.7Mm, 5.5X3.0Mm+Pin, 4.8X1.7Mm, 4.0X1.7Mm, 3.5X1.35Mm, 3.0X1.1Mm, 2.5X0.7Mm，5.5X2.5Mm Female To Alligator Clip，3Pcs 5.5X2.5Mm Male Connector With Cable..
【Widely Used】The 72W All-In-One Multipurpose Adapter Fit For Most Ac/Dc Home Appliances. Can Be Perfect For Wireless Router, Adsl Cats, Hub, Security Cameras, Wifi Camera, Dvd Player, Audio/ Video Device, 3D Printer, Cctv System, Lcd Monitor, Bluetooth Speaker, Sound Bar, Digital Piano, Portable Keyboard, Ir Illuminator, Led Strip Light And Other Household / Portable Devices. (Check Dc Jack Before Buy: 5.5X2.5Mm, Compatible 5.5X2.1Mm).
【Safety Protection Design】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Power Supply Built-In Multiple Safety Protection Systems:Automatic Over Voltage Cut-Off, Over Current Cut-Off,Over Temperature Cut-Off,Short Circuit Cut-Off.No Noise, No Spontaneous Combustion,No Explosion,No Fire Hazard,Safe To Use.
【Upgraded Version Power Supply】Built-In Protruding Rotatable Button For Adjusting The Voltage Suitable For Your Device ,The Led Displays Real-Time Voltage,Which Helps You Control Real-Time Condition Of Charging. The Knob Can Be Adjusted More Evenly, And It Can Reach 13V ~ 14V By Rotating 50%. Increase The Off Gear To Turn Off The Power Without Pulling The Plug..

Features

  • Adjustable Voltage Input: AC 100~240V, 50/60Hz, Output Voltage can be adjusted from 3V to 24V DC (such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V). Wattage Max 3A, 72W; It can supply with amps less than 3A, such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A.
  • Upgraded Version Power Supply Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Increase the off gear to turn off the power without pulling the plug.
  • Multiple DC Tips Equipped with 16 frequently used plugs: Micro-USB, Type-C, DC terminal connector, 6.5x4.4mm+Pin,6.3x3.0mm,5.5x1.7mm, 5.5x3.0mm+Pin, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm 5.5X2.5mm female to alligator clip 3pcs 5.5X2.5mm male connector with cable.
  • Safety Protection Design Built-in protruding rotatable button for adjusting the voltage suitable for your device,the LED displays real-time voltage,which helps you control real-time condition of charging. The power supply built-in multiple safety protection systems:Automatic over voltage cut-off, over current cut-off,over temperature cut-off,short circuit cut-off.No noise, no spontaneous combustion,no explosion,no fire hazard,safe to use
  • Widely Used The 72W all-in-one multipurpose adapter fit for most AC/DC home appliances. Can be perfect for Wireless Router, ADSL Cats, HUB, Security Cameras, WiFi Camera, DVD Player, Audio/ Video device, 3D Printer, CCTV System, LCD Monitor, Bluetooth speaker, Sound bar, digital piano, portable Keyboard, IR illuminator, LED strip light and other household / portable devices. (Check dc jack before buy: 5.5x2.5mm, compatible 5.5x2.1mm)
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Brand: minidodoca   |   Manufacturer: 72W 3~24V 3A Adjustable Adapter

Amazon Price: $17.98 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #18

DC Power Supply Variable, 30V 10A Bench Power Supply with Encoder Knob, 4-Digits Display, Adjustable Regulated lab Power Supply with 5V 3.6A USB & Type-C Quick-Charge, Output Switch

Asin: B0C17NLZNH   |   Model: BPS3010   |   PartNumber: BPS3010   |   Ean: 0705146181285   |   UPC: 705146181285

【Overcurrent Protection】The Adjustable Power Supply Has An Ocp Switch Button, Which Allows You To Select Whether To Turn On Or Off The Ocp According To Your Work Needs. When The Ocp Function Is Enabled, If The Load Device Is Short-Circuited During Operation, The Adjustable Power Supply Will Automatically Stop Output And Emit A Buzzer To Remind The User. Protect Adjustable Dc Power Supplies And Loads From Damage..
【Excellent After-Sales Service】Providing High-Quality Products Is Our Major Commitment To Our Customers, And Each Product Has Been Repeatedly Tested. If You Encounter Any Problems With The Product You Receive, You Can Always Contact Us. Diaiary Benchtop Power Supply Provides A 1-Year Warranty Plan And Online Technical Support..
【4-Digit Display Screen】Variable Power Supply Has 0-30V 0-10A High-Definition Display Screen, Which Can Simultaneously Display Three Values Of Voltage, Current, And Automatically Calculated Power. It Has Constant Voltage (C.V.) And Constant Current (C.C.) Modes, Which Can Be Automatically Switched. The Indicator Light Of The Working Status Can Be Seen On The Display Screen. The Data Is Accurate To 0.01V And 0.001A. The High-Definition Digital Display Helps You Operate As Usual In The Dark..
【Output Switch Control】When Using The Dc Power Supply In Experiments Or Work, The Output Button Can Prevent You From Forgetting To Turn Off The Output And Causing Damage To The Load. Press The Output Button To Turn On Or Off The Output Of The Power Supply. The Status Can Be Seen In The Indicator Light On The Left Side Of The Display, Making It Easier For You To Use The Bench Power Supply..

Features

  • High Precision Encoder Knob Unlike ordinary potentiometer knobs, this DC power supply is equipped with a high precision encoder knob that has strong accuracy and stability. Pressing the knob to change the digits to the left, and rotating the knob to adjust the set voltage or current for each digit between 0-9. Make work more convenient and flexible!
  • Output Switch Control When using the DC power supply in experiments or work, the output button can prevent you from forgetting to turn off the output and causing damage to the load. Press the output button to turn on or off the output of the power supply. The status can be seen in the indicator light on the left side of the display, making it easier for you to use the bench power supply.
  • Overcurrent Protection The adjustable power supply has an OCP switch button, which allows you to select whether to turn on or off the OCP according to your work needs. When the OCP function is enabled, if the load device is short-circuited during operation, the adjustable power supply will automatically stop output and emit a buzzer to remind the user. Protect adjustable DC power supplies and loads from damage.
  • 4-Digit Display Screen Variable power supply has 0-30V 0-10A high-definition display screen, which can simultaneously display three values of voltage, current, and automatically calculated power. It has constant voltage (C.V.) and constant current (C.C.) modes, which can be automatically switched. The indicator light of the working status can be seen on the display screen. The data is accurate to 0.01V and 0.001A. The high-definition digital display helps you operate as usual in the dark.
  • Excellent After-sales Service Providing high-quality products is our major commitment to our customers, and each product has been repeatedly tested. If you encounter any problems with the product you receive, you can always contact us. DIAIARY Benchtop Power Supply provides a 1-year warranty plan and online technical support.
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Brand: DIAIARY   |   Manufacturer: DIAIARY

Amazon Price: $69.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $85.99

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  #19

DC Power Supply Variable,0-30 V / 0-10 A LW-K3010D Adjustable Switching Regulated Power Supply Digital,with Alligator Leads US Power Cord Used for Spectrophotometer and lab Equipment Repair

Asin: B07512KQDW

◆【Excellent Heat Dissipation】Equipped With A Big Fan Controlled By Intelligent Temperature Control Sensor And Multiple Heat Radiation Grooves On Both Sides, Intelligent Fan Offers Excellent Heat Dissipation Effect, Which Reduces The Noise And Prolongs The Life Of Product Effectively..
◆【What You Get】1 X K3010d Dc Power Supply, 1 X Output Power Cord, 1 X Input Power Cord, 1 X Test Probes, 1 X User Manual. (Buy Now Risk-Free With 30 Days Free Of Return,We Provide 12-Month After Sale Service, Lifetime Technical Support. Please Feel Free To Contact Us If You Have Any Concerns,We Will Reply To You To Solve Your Problem In 24H.).
◆【Various Application】This One Weighs Less Than 2Kgs And Measures Only 2.7*8.6*6.3Inches, Applies For Laboratory, School, Home, Electronic Repair Diy, Aging Test And Other Requirements Thanks To Complete Test Probes And Output Cable With Alligator Clips..
◆【High Quality With Essential Safety】Safety Is Our Priority. Grounding Wire, The Power Supply Takes The Function Of Limited Flow Protection, Overpower Protection, Over Temperature Protection, Voltage Overload Protection. Greatly Improving Its Working Efficiency And Lifespan!.

Features

  • High Precision, Wide Range LONGWEI DC power supply is a professional power supply regulation device that designed with crystal clear, backlit 3-digit LED display of voltage, current, and power. Precise accuracy: 00.1V and 0.01A. You can easily tune it within 0-30V and 0-10A. Very durable and easy to observe even in low light conditions.
  • High Quality with Essential Safety Safety is our priority. Grounding wire, The power supply takes the function of limited flow protection, overpower protection, over temperature protection, voltage overload protection. greatly improving its working efficiency and lifespan!
  • Excellent Heat Dissipation Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively.
  • Various Application This one weighs less than 2kgs and measures only 2.7*8.6*6.3inches, Applies for laboratory, school, home, electronic repair DIY, aging test and other requirements thanks to complete test probes and output cable with alligator clips.
  • What You Get 1 x K3010D DC power supply, 1 x output power cord, 1 x Input power cord, 1 x test probes, 1 x User manual. (Buy Now Risk-Free with 30 days Free Of Return,we provide 12-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns,we will reply to you to solve your problem in 24H.)
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Brand: LONGWEI   |   Manufacturer: LongWei Ltd.

Dimensions: 6.30 x 8.66 x 2.76 inches

Amazon Price: $49.99 | as of 05/15/2024 (1:25pm pst) *DETAILS

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  #20

DC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supply with USB Quick-Charge, Short Circuit Alam (30V 10A Black)

Asin: B09BFCF13Y   |   Model: 30V 10A BLACK   |   PartNumber: 30V 10A BLACK   |   Ean: 0780279579925   |   UPC: 780279579925

【Overcurrent Protection】When The Ocp Function Is Turned On, If The Load Equipment Is Short-Circuited During Operation, The Adjustable Power Supply Will Automatically Stop Output And Send A Buzzer To Alert The User. Protect The Adjustable Power Supply And Load From Damage..
【Usb Fast Charging Port】The Variable Power Supply Is Configured With An 18W Fast Charging Port. No More Mplaining About Mobile Phones Or Repaired Devices Not Being Charged In Time. The Nankadf Dc Power Supply Allows You To Avoid This Dilemma. It Charges Your Devices Quickly Anytime, Anywhere..
【Compact And Lightweight】The Measures Of The Variable Dc Power Supply Is Only 7.51*3.56*5.81Inch And The Weight Is Only 2.47 Pounds, Which Saves More Space On Your Workbench And Is Convenient For You To Carry When You Need It. Nankadf Dc Power Supply Is The Best Choice For Beginners Or Professional Electricians. If You Have Any Questions About The Power Supply You Received, Please Do Not Hesitate To Contact Us..
【Brightness Adjustment & Mute Setting】When You're Working In A Dimly Lit Environment, You Can Adjust The Bench Power Supply's Screen Brightness To Suit Your Needs. Not Only That, You Can Turn On The Bench Power Supply Mute Mode When You Need A Quiet Environment. (Please Refer To The Product Description Or Manual For The Setting Method).
【Output Enable/Disable Button】In The Process Of Using The Bench Power Supply, Output Button Can Prevent Us From Forgetting To Turn Off The Output And Causing Damage To The Load. Just Press This Button To Turn On Or Turn Off The Output Of The Power Supply. This Makes It More Convenient For You To Use The Variable Power Supply..

Features

  • High-precision Encoder Knob Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately. Make your work more flexible and efficient.
  • Output Enable/Disable Button In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the variable power supply.
  • Overcurrent Protection When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
  • Brightness Adjustment & Mute Setting When you're working in a dimly lit environment, you can adjust the bench power supply's screen brightness to suit your needs. Not only that, you can turn on the bench power supply mute mode when you need a quiet environment. (Please refer to the product description or manual for the setting method)
  • USB Fast Charging Port The variable power supply is configured with an 18W fast charging port. No more mplaining about mobile phones or repaired devices not being charged in time. The NANKADF dc power supply allows you to avoid this dilemma. It charges your devices quickly anytime, anywhere.
  • Compact and Lightweight The measures of the variable dc power supply is only 7.51*3.56*5.81inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it. NANKADF dc power supply is the best choice for beginners or professional electricians. If you have any questions about the power supply you received, please do not hesitate to contact us.
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Brand: NANKADF   |   Manufacturer: NANKADF

Dimensions: 0.57 x 7.87 x 0.35 inches

Amazon Price: $65.99 | as of 05/15/2024 (1:25pm pst) *DETAILS
List Price: $89.99

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