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Best serial port cards - Buying Guide

Last Updated: 04/27/2024

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Bestselling serial port cards on Amazon

  1. StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card -...
  2. StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB t...
  3. LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bi...
  4. StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card -...
  5. BEYIMEI PCIE 4X to 6 SATA Expansion Card, 6Gbps SATA3.0 Controller Card with LED Monitor Indicator, ...
  6. ELIATER 2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Ch...
  7. StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232 Low Profile Serial Card - PCI ...
  8. StarTech.com 2-Port PCI RS232 Serial Adapter Card - PCI Serial Port Expansion Controller Card - PCI ...
  9. StarTech.com PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 P...
  10. StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - ...
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  #1

StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

Asin: B0041ULUX6   |   Model: PEX1S553LP   |   PartNumber: PEX1S553LP
Ean: 5054480713672, 0898029631806, 0012300272551, 0738878273270, 7426801239228, 0851975718175, 0924944120962, 0803982825988, 5054629121535, 1320010358649, 0650308417330, 0802180024476, 5054242286635, 0163120302567, 0065030841955, 5554442363131, 0151903075876, 0013088142203
UPC: 012300272551, 013088142203, 851975718175, 924944120962, 151903075876, 898029631806, 163120302567, 650308417330, 065030841733, 803982825988, 738878273270, 802180024476

Standard Profile & Low Profile Bracket: Pcie Serial Card Comes W/ A Low Profile Bracket Pre-Installed & 1X Full Profile Bracket Is Incl For Versatile Install; Supports Windows & Linux.
The It Pro's Choice: Designed And Built For It Professionals, This Pcie Serial Adapter Card Is Backed For Life, Including Free Lifetime 24/5 Multi-Lingual Technical Assistance.
Versatile Applications: For Low/Standard Profile Desktop/Servers W/ Uses In Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanner, Oscilloscope.
Optional Configurable Power: Pci Express Rs232 Serial Adapter Card Provides Choice Of 12V, 5V, Or None Through Pin 9.

Features

  • 1 PORT SERIAL CARD: Serial controller card w/ 16550 UART based on ASIX MCS9922CV-AA, allows 1x DB9 port w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer; Upgraded version of our popular card PEX1S552LP
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install; Supports Windows & Linux
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.79 x 3.15 x 4.13 Inches   |   Weight: 0.10 Pounds

Warranty: 1 year warranty

Amazon Price: $43.77 | as of 04/27/2024 (4:30am pst) *DETAILS
List Price: $57.99

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  #2

StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F)

Asin: B004ZMYTYC   |   Model: ICUSB2321F   |   PartNumber: ICUSB2321F
Ean: 0088022198066, 0650308434856, 0803982997555, 0065030843485, 0012303913376, 7123290473668, 7337331893944, 5052180439717, 5054533345638, 0012300519199, 5554442363261, 0806291855479, 0168141505393, 4139052237655, 7887117187472, 0013040074870, 5054629245422, 0014445078777
UPC: 065030843485, 806291855479, 088022198066, 012300519199, 650308434856, 012303913376, 168141505393, 014445078777, 013040074870, 803982997555

Compact Design: Designed With A Small Form Factor, This Serial Rs232 Converter Is Usb Powered And Requires No Bulky Power Adapters Or An Outlet..
Easy Installation: This Serial Adapter Lets You Enjoy Simple Installation And Operation With Com Port Retention That Provides Robust Serial Connectivity For Legacy Devices..
Customizable Solution: This Usb Serial Hub Features An Ftdi Chipset, Making It Highly Customizable And Compatible, And The Ideal Solution For Any Setup..

Features

  • MULTI-USE FUNCTIONALITY: Use this versatile USB to serial RS232 adapter for everything from digital signage to connecting point of sale systems and barcode scanners.
  • CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup.
  • COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet.
  • EASY INSTALLATION: This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices.
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.90 x 1.80 x 1.60 inches   |   Weight: 0.20 pounds

Warranty: 2 year warranty

Amazon Price: $32.40 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $51.99

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  #3

LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)

Asin: B07SVV6DV6   |   Model: PCIE-SE2   |   PartNumber: PCIE-SE2   |   Ean: 8581700988727

3. Need To Install Driver On Windows Xp, Vista, 7, 8.X, 10, 11 (32/64Bit) Systems. Linux Kernel 2.6.X, 3.X, 4.X, 5.X Need To Refer Compile Source Code From The Driver Cd..
5. The Full-Size Bracket On This Expansion Card Will Works On Standard Size Pcs. The 2X Low Profile Bracket For Slim Pcs. Based On Pcie X1 Interface, Will Works On X1, X4, X8, X16 Slot..
6. Attention: 1. Must Make Sure Users Pcs Have Empty Pcie Slot.2. Slim Pc Users Need Change To Low Profile Bracket By Hand. 3.Please Install Correct Driver From Mini-Cd For Desktop Pcs..
4. Selected By Asix Ax99100 Solution Supports On Chip 256-Byte Depth Fifo In Transmit. Works On Intel, Amd, Arm Hardware Platform..
2. Seamless Connect To Serial Db9 Ports Device Such As Pos System, Industrial Testing And Control Device, Security System, Logistic Management Equipment, Scanners And Printers..

Features

  • 1. PCIE-SE2 allow users add 2X RS232 BD9 serial Ports on desktop PCs or industrial devices by motherboard PCI Express slot.
  • 2. Seamless connect to serial DB9 ports device such as POS system, industrial testing and control device, security system, logistic management equipment, scanners and printers.
  • 3. Need to install driver on Windows XP, Vista, 7, 8.x, 10, 11 (32/64bit) systems. Linux kernel 2.6.x, 3.x, 4.x, 5.x need to refer compile source code from the driver CD.
  • 4. Selected by ASIX AX99100 solution supports on chip 256-byte depth FIFO in transmit. Works on Intel, AMD, ARM hardware platform.
  • 5. The full-size bracket on this expansion card will works on standard size PCs. The 2X low profile bracket for slim PCs. Based on PCIE X1 interface, will works on X1, X4, X8, X16 slot.
  • 6. ATTENTION: 1. Must make sure users PCs have empty PCIE slot.2. Slim PC users need change to low profile bracket by hand. 3.Please install correct driver from Mini-CD for desktop PCs.
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Brand: LinksTek   |   Manufacturer: LinksTek LLC

Dimensions: 0.70 x 4.72 x 2.68 inches   |   Weight: 0.18 Pounds

Warranty: Limited Parts Warranty.

Amazon Price: $25.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #4

StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

Asin: B0041UJREA   |   Model: PEX2S553   |   PartNumber: PEX2S553
Ean: 0151903075708, 5554442363117, 0650308417408, 0132017624167, 4058829151515, 7426801551597, 4977766679466, 0065030841085, 4139052220343, 5436639802596, 0734911132108, 5269692718975, 5054242157126, 0065030841740, 5054629121542, 0723856186406, 0012300272568, 0735858220149, 0898029631820, 7887117187922, 0666670078468, 0802180024728, 5052217282231, 0777786358921, 5052217282255, 7426005475415, 0777785529339, 0021111537520, 0926691179149
UPC: 926691179149, 777786358921, 802180024728, 735858220149, 734911132108, 666670078468, 132017624167, 650308417408, 151903075708, 021111537520, 777785529339, 065030841740, 723856186406, 012300272568, 898029631820

Standard Profile & Low Profile Bracket: Pcie Multiport Serial Card Comes W/ A Standard Bracket Pre-Installed & 2X Low Profile Brackets Incl For Versatile Install; Supports Windows & Linux.
The It Pro's Choice: Designed And Built For It Professionals, This Pcie Serial Adapter Card Is Backed For Life, Including Free Lifetime 24/5 Multi-Lingual Technical Assistance.
Versatile Applications: For Standard Profile Desktop/Servers With Uses In Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanners, Oscilloscope.
Optional Configurable Power: Pci Express Rs232 Serial Adapter Card Provides Choice Of 12V, 5V, Or None Through Pin 9. Each Of The 2 Ports Are Individually Configurable.

Features

  • 2 PORT SERIAL CARD: Serial controller card w/16550 UART based on ASIX MCS9922CV-AA, allows 2x DB9 ports w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer | Upgraded version of our popular card PEX2S952
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 Serial Adapter Card provides choice of 12v, 5v, or none through pin 9. Each of the 2 ports are individually configurable
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe multiport serial card comes w/ a standard bracket pre-installed & 2x low profile brackets incl for versatile install; supports Windows & Linux
  • VERSATILE APPLICATIONS: For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • See more on Amazon...

First Available: 05/11/2020

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.79 x 4.13 x 4.72 Inches   |   Weight: 0.13 Pounds

Warranty: 2 year warranty

Amazon Price: $41.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $55.99

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  #5

BEYIMEI PCIE 4X to 6 SATA Expansion Card, 6Gbps SATA3.0 Controller Card with LED Monitor Indicator, 6 SATA Cables, SATA 15 PIN 1 to 4 Power Cable for Win10/8/7/ XP/Vista/Lnux-ASM1166

Asin: B08DFK4LZ7   |   Ean: 0779296990073   |   UPC: 779296990073

✅Pci-E Gen3 : The Fastest Speed Of Pci-E 3.0 Slot Is 500-550 M/S, The Fastest Speed Of Pci-E 2.0 Slot Is 380-450 M/S, And When Connecting To Pci-E 1.0 Slot, The Speed Is Only 200-300 M/S. (Please Consult With The Motherboard Manufacturer For The Supported Pci-E Version)..
✅ Includes All Necessary Accessories: 6-Port Sata Expansion Card, Sata 15Pin 1 To 4 Power Cable, 6 Sata Cables, Half-Height Bezel Bracket. Any Questions, Please Feel Free To Ask Customer Service..
✅ Compatible Slots And Systems: Pci-E X4 Interface, Compatible With Pci-E 8X/16X Slots. (Theoretical Speed Up To 8Gb/S With Pci-E 4X Bidirectional Bandwidth). Support Windows 7/8/10/Xp/2003/2008/Linux..
✅ Secure And Stable: Pcie Sata Controller Is Based On Asmedia Asm1166 Chip, Supports Pcie 3.0, Faster Speed And Wider Compatibility. The Chip Signal Is 2X, Support Switching Based On Port Multiplication Command..

Features

  • 6-Port SATA3.0 : Expand 6 SATA III 6Gbps ports via motherboard PCI-Express X4 slot. You can setup storage pool or configure SOFTWARE RAID in Windows.(Note: Hardware RAID is not supported.)
  • Secure and Stable: PCIE SATA controller is based on ASMedia ASM1166 chip, supports PCIE 3.0, faster speed and wider compatibility. The chip signal is 2X, support switching based on port multiplication command.
  • PCI-E GEN3 : The fastest speed of PCI-E 3.0 slot is 500-550 M/S, the fastest speed of PCI-E 2.0 slot is 380-450 M/S, and when connecting to PCI-E 1.0 slot, the speed is only 200-300 M/S. (Please consult with the motherboard manufacturer for the supported PCI-E version).
  • Compatible slots and systems: PCI-E X4 interface, compatible with PCI-E 8X/16X slots. (Theoretical speed up to 8GB/S with PCI-E 4X bidirectional bandwidth). Support Windows 7/8/10/XP/2003/2008/Linux.
  • Includes all necessary accessories: 6-port SATA expansion card, SATA 15PIN 1 to 4 power cable, 6 SATA cables, half-height bezel bracket. Any questions, please feel free to ask customer service.
  • See more on Amazon...

Brand: BEYIMEI   |   Manufacturer: BEYIMEI

Amazon Price: $49.00 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #6

ELIATER 2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Chip for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, Low Bracket Included

Asin: B07PZLF43K   |   Model: 8541586680   |   PartNumber: 8541586680   |   Ean: 0749235272744   |   UPC: 749235272744

Plug And Play, Automatically Selects Irq & Io Address, Supports Irq Sharing..
Operating System: Windows 32Bit 2000/Xp/2003 Server/Vista And 64Bit Xp/2003 Server/Vista/Win7/Win8/Win10/Win11/Linux. (If There Was Any Problem With Pcie 2 Port Serial Expansion Card, Pls Feel Free To Contact Us, We Will Provide A Solution Within 24Hrs.).
Compliant With Expresscard/34Mm Standard; Compatible To 1-Lane (X1) Pci-Express Throughput..
2 X 16C550 Fast Uart Serial Ports, Supporting Data Transfer Rates Up To 230400Bps..

Features

  • This card capability allow for upgrade with additional serial cards to your computer easily. Note: Open the "CH38XDRV"file in the CD to install.
  • 2 x 16C550 Fast Uart serial ports, supporting data transfer rates up to 230400Bps.
  • Plug and Play, Automatically selects IRQ & IO address, Supports IRQ sharing.
  • Compliant with ExpressCard/34mm Standard; Compatible to 1-Lane (x1) PCI-Express Throughput.
  • Operating System: Windows 32bit 2000/XP/2003 Server/Vista and 64bit XP/2003 Server/Vista/WIN7/WIN8/WIN10/WIN11/Linux. (If there was any problem with PCIE 2 port serial expansion card, pls feel free to contact us, we will provide a solution within 24hrs.)
  • See more on Amazon...

Brand: ELIATER   |   Manufacturer: ELIATER

Amazon Price: $21.98 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #7

StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card (PEX2S1050)

Asin: B01N25W4P9   |   Model: PEX2S1050   |   PartNumber: PEX2S1050   |   Ean: 0065030868297, 5057454547662, 4058829502690, 0745883719938   |   UPC: 065030868297, 745883719938

High-Performance Communication: The Low-Profile Serial Card Delivers High-Performance Serial Communication, With Support For Data Transfer Rates Of Up To 460Kbps..
Simple Installation: The Pci Dual Serial Adapter Features Irq Sharing And Supports Plug-And-Play Connection. It Has A Standard-Profile Bracket Installed, And An Optional Low-Profile Bracket..
Maximum Compatibility: The Dual Port Db9 To Pcie Adapter Is Ideal For System Upgrades In A Wide Range Of Applications Including Manufacturing Equipment, Pos Equipment, And Security Devices..

Features

  • MEETS INDUSTRY STANDARDS: The 2-port PCI express serial card is compliant with PCI Express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots.
  • MAXIMUM COMPATIBILITY: The dual port DB9 to PCIe adapter is ideal for system upgrades in a wide range of applications including manufacturing equipment, POS equipment, and security devices.
  • HIGH-PERFORMANCE COMMUNICATION: The low-profile serial card delivers high-performance serial communication, with support for data transfer rates of up to 460Kbps.
  • SIMPLE INSTALLATION: The PCI dual serial adapter features IRQ sharing and supports plug-and-play connection. It has a standard-profile bracket installed, and an optional low-profile bracket.
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: Startech.com

Dimensions: 0.60 x 3.09 x 3.60 Inches   |   Weight: 0.13 Pounds

Warranty: 2 Year Warranty

Amazon Price: $43.36 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $59.99

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  #8

StarTech.com 2-Port PCI RS232 Serial Adapter Card - PCI Serial Port Expansion Controller Card - PCI to Dual Serial DB9 Card - Standard (Installed) & Low Profile Brackets - Windows/Linux (PCI2S5502)

Asin: B09DQ2S9RG   |   Model: PCI2S5502   |   PartNumber: PCI2S5502   |   Ean: 0065030891318   |   UPC: 065030891318

Versatile Applications: Dual Serial Port Pci Card For Pci Desktops/Servers Used In Point Of Sale Terminals, Plcs, Cnc Machines, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanners, Oscilloscope.
Standard Profile & Low Profile Bracket: Pci Multiport Serial Com Card Installs Using 1X Standard Bracket (Pre-Installed) Or 2X Low Profile Brackets (Incl); Supports Windows 7 And Up, Linux 2.6.X To 5.X.
Tech Specs: Speeds Up To 115.2Kbps | 16C550 Uart | 256 Byte Fifo Buffer | 5,6,7,8 And 9 Bit Character | Even, Odd, No, Space Or Mark Parity | Auto Irq & Io Assignment | Supports Irq Sharing | Asix Mcs9865 Chip.

Features

  • 2 PORT PCI RS232 SERIAL ADAPTER CARD: Controller card w/ 16C550 UART based on ASIX MCS9865, 2x DB9 ports w/bi-directional RS232 speeds up to 115.2Kbps/port, 256 byte FIFO buffer & 9th data bit | Upgraded version of our popular cards PCI2S550_LP & PCI2S550
  • TECH SPECS: Speeds up to 115.2Kbps | 16C550 UART | 256 byte FIFO buffer | 5,6,7,8 and 9 bit character | Even, Odd, No, Space or Mark Parity | Auto IRQ & IO assignment | Supports IRQ Sharing | ASIX MCS9865 Chip
  • VERSATILE APPLICATIONS: Dual Serial Port PCI Card for PCI desktops/servers used in point of sale terminals, PLCs, CNC Machines, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCI multiport serial COM card installs using 1x standard bracket (pre-installed) or 2x low profile brackets (incl); Supports Windows 7 and up, Linux 2.6.x to 5.x
  • See more on Amazon...

First Available: 10/15/2021

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 4.70 x 5.30 x 0.90 inches   |   Weight: 0.30 Pounds

Warranty: Lifetime

Amazon Price: $26.09 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
Used Price: $26.70

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  #9

StarTech.com PCIe Card with Serial and Parallel Port - PCI Express Combo Adapter Card with 1x DB25 Parallel Port & 1x RS232 Serial Port - Expansion/Controller Card - PCIe Printer Card (PEX1S1P950)

Asin: B08WWZ4G14   |   Model: PEX1S1P950   |   PartNumber: PEX1S1P950   |   Ean: 0065030891844   |   UPC: 065030891844

Versatile Applications: Pcie Expansion Combo Card Adds Lpt Printer & Com Serial Ports Working With Printers, Scanners, Plotters, Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Oscilloscope.
Wide Compatability: Pci Express Rs232 Serial/Parallel Adapter Card Is Compliant With Pci-E Base Spec. Rev. 2 & Pci Power Mgmt 1.2; Windows (7 And Up) Windows Server (2003 And Up) And Linux (2.6.X And Up); Auto Irq & Io Assignment; Supports Irq Sharing.
Tech Specs: Parallel Speeds Up To 2.5Mbps | Supports Spp/Byte/Ecp Modes | Compatible With Ieee 1284 | Asix Ax99100 Chip | Rs232 Speeds Up To 921.6Kbps | 16C950 Uart | 256 Byte Fifo Buffer.

Features

  • PCIe CARD WITH SERIAL & PARALLEL PORT: Using a x1 PCIe 2.0 slot, add a DB25 parallel & a DB9 RS232 port to your computer; Card installs in full/standard profile PCIe slot; Latest version of our popular PEX1S1P952
  • TECH SPECS: Parallel Speeds up to 2.5Mbps | Supports SPP/Byte/ECP modes | Compatible with IEEE 1284 | Asix AX99100 chip | RS232 speeds up to 921.6Kbps | 16C950 UART | 256 byte FIFO buffer
  • VERSATILE APPLICATIONS: PCIe expansion combo card adds LPT Printer & COM serial ports working with printers, scanners, plotters, point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, oscilloscope
  • WIDE COMPATABILITY: PCI Express RS232 serial/parallel adapter card is compliant with PCI-E Base Spec. Rev. 2 & PCI Power Mgmt 1.2; Windows (7 and up) Windows Server (2003 and up) and Linux (2.6.X and up); Auto IRQ & IO assignment; Supports IRQ Sharing
  • See more on Amazon...

First Available: 02/18/2021

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.90 x 3.10 x 3.70 Inches   |   Weight: 0.14 pounds

Warranty: Lifetime

Amazon Price: $43.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $64.99

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  #10

StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Card - 16C1050 UART - Multiport Serial DB9 Controller/Expansion Card - 15kV ESD Protection - Windows & Linux (PEX8S1050)

Asin: B08H2GYQDJ   |   Model: PEX8S1050   |   PartNumber: PEX8S1050   |   Ean: 0065030888295   |   UPC: 065030888295

Compatability: Full Profile Pci-E 1X Card And Fully Compliant W/ Pci Express Base Specifications, Revision 1.0A/1.1; Supports Windows (Incl. Xp And Up) And Linux; For Standard Profile Desktop/Servers.
Versatile Applications: Pci Express Rs232 Serial Adapter Card For Within Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanners, Oscilloscope.
Optional Configurable Power: Multiport Serial Card Provides 12V/5V, Or None On Pin 9 W/Up To 3A Total Shared; 18"/48Cm Db62 To 8X Db9 Breakout Cable Incl; Hex Nuts Incl For Opt Screw/Nut Db9 Interface.

Features

  • 8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the Systembase SB16C1058PCI, w/15kV ESD, 8x DB9 ports, bi-directional RS232 speeds up to 921.6Kbps per port & 256 byte FIFO buffer; Upgraded version of our popular card PEX8S952
  • OPTIONAL CONFIGURABLE POWER: Multiport serial card provides 12v/5v, or none on pin 9 w/up to 3A total shared; 18/48cm DB62 to 8x DB9 breakout cable incl; Hex nuts incl for opt screw/nut DB9 interface
  • COMPATABILITY: Full profile PCI-e 1x card and fully compliant w/ PCI Express Base Specifications, Revision 1.0a/1.1; Supports Windows (incl. XP and up) and Linux; For standard profile desktop/servers
  • VERSATILE APPLICATIONS: PCI Express RS232 serial adapter card for within point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • See more on Amazon...

First Available: 08/31/2020

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 4.70 x 4.10 x 0.60 Inches   |   Weight: 0.16 Pounds

Warranty: Lifetime

Amazon Price: $186.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #11

StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux (PEX1S953LP)

Asin: B07Q4FN921   |   Model: PEX1S953LP   |   PartNumber: PEX1S953LP   |   Ean: 0065030881159   |   UPC: 065030881159

Standard Profile & Low Profile Bracket: Pcie Serial Card Comes W/ A Low Profile Bracket Pre-Installed & 1X Full Profile Bracket Is Incl For Versatile Install; Supports Windows & Linux.
The It Pro's Choice: Designed And Built For It Professionals, This Pcie Serial Adapter Card Is Backed For Life, Including Free Lifetime 24/5 Multi-Lingual Technical Assistance.
Versatile Applications: For Low/Standard Profile Desktop/Servers W/ Uses In Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanner, Oscilloscope.
Optional Configurable Power: Pci Express Rs232 Serial Adapter Card Provides Choice Of 12V, 5V, Or None Through Pin 9 W/Up To 2A Total.

Features

  • 1 PORT SERIAL CARD: Serial controller card w/ 16950 UART based on ASIX AX99100, allows 1x DB9 port w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit; Upgraded version of our popular card PEX1S952LP
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install; Supports Windows & Linux
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • See more on Amazon...

First Available: 06/14/2019

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 5.91 x 3.86 x 2.64 Inches   |   Weight: 0.10 Pounds

Warranty: Lifetime

Amazon Price: $46.17 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
Used Price: $30.01

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  #12

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green

Asin: B00535BUR4   |   Model: PEX4S553   |   PartNumber: PEX4S553
Ean: 7887117188332, 5054629254585, 0080479483474, 0088022198776, 5054484358428, 4139052273769, 0065030843553, 0971484248229, 7426800957918, 5269692795228, 5436639786117, 5554442363056, 0887695416572, 8716051025955
UPC: 088022198776, 065030843553, 080479483474, 971484248229, 887695416572

4 Port Rs232 Card.
Native Single-Chip, Single Lane Pci Express.
Standard And Low Profile/Half-Height Brackets Included To Ensure Fitment In Any System.
Four High Speed Rs232 Serial Ports, With Support For Data Transfer Rates Up To 128000Bps.
4 Port Pci Express Serial Card.
Native Single-Chip, Single Lane Pci Express Chipset Delivers True Pcie Performance, Up To 48% More Efficient Than Bridge Chip Designs.
4 Port Serial Adapter.
256-Byte Deep Fifo Per Transmitter And Receiver.
4 Port Pcie Serial Card.

Features

  • Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express Expansion Slot
  • 4 Port PCIe Serial Card
  • 4 Port RS232 Card
  • 4 Port Serial Adapter
  • 4 Port PCI Express Serial Card
  • Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs
  • Standard and low profile/half-height brackets included to ensure fitment in any system
  • Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps
  • 256-byte deep FIFO per transmitter and receiver
  • Native single-Chip, single lane PCI Express
  • Includes half-height/low profile mounting brackets
  • Built-in 16C450/550 compatible UART
  • Compliant with PCI Express Base Specification 1.1
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.70 x 4.70 x 5.10 Inches   |   Weight: 0.16 Pounds

Warranty: 2 Year

Amazon Price: $49.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $81.03

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  #13

Single Port PCI Express x1 RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller to Single Serial DB9 Port

Asin: B003BYRO7E   |   Model: SD-PEX15021   |   PartNumber: SD-PEX15021   |   Ean: 0168141446214, 0163121142292, 7123290434102, 0172302676488, 0810154012923, 0132017922881   |   UPC: 168141446214, 172302676488, 163121142292, 810154012923, 132017922881

Transfer Data Rates Up To 250Kbps On Each Port. Supports Hardware And Software Flow Control. Supports 5, 6, 7, 8-Bit Serial Format.
Single-Lane (X1) Pci-Express With Throughput Up To 2. 5Gbps.
Form Factor: Low Profile.
Fully Compliant With Pci-Express Base Specification Revision 1. 0A.
Compatible With Industrial Standard 16C550 Uart. On Chip 256-Byte Depth Fifo In Transmit..

Features

  • MCS9922 Chipset
  • Compatible with Industrial Standard 16C550 UART. On Chip 256-byte Depth FIFO in Transmit.
  • Transfer data rates up to 250Kbps on each port. Supports hardware and software flow control. Supports 5, 6, 7, 8-bit Serial format
  • Fully compliant with PCI-Express base Specification Revision 1. 0a
  • Single-lane (x1) PCI-Express with throughput up to 2. 5Gbps
  • Form Factor: Low profile
  • See more on Amazon...

First Available: 05/01/2019

Brand: Syba   |   Manufacturer: Syba

Dimensions: 6.00 x 7.00 x 1.50 inches   |   Weight: 0.25 Pounds

Warranty: 3 Year Warranty

Amazon Price: $19.99 | as of 04/27/2024 (4:30am pst) *DETAILS

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  #14

I/O Crest RS-232 DB9 Series 8x Serial (8S) 8 Port PCI-Express 2.0 x1 Card XR17V358 Chipset 16C550 UART

Asin: B00M1BQLO0   |   Model: SI-PEX15041   |   PartNumber: SI-PEX15041   |   Ean: 0810154016358   |   UPC: 810154016358

Operating Temperature Range: -40C To 85C.
16 Multi-Purpose Inputs/Outputs.
X1 Link, Dual Simplex, 2.5Gbps In Each Direction.
Expansion Bus Interface.
256-Byte Tx And Rx Fifos. Programmable Tx And Rx Trigger Levels. Fractional Baud Rate Generator. Automatic Rts/Cts Or Dtr/Dsr Hardware Flow Control With Programmable Hysteresis..
Pci-E 2.0 Gen 1 Compliant.
8X Serial (8S) Model: Supports 8 Independent 9-Pin Rs232 Serial Ports.
Up To 25 Mbps Serial Data Rate.
16 Multi-Purpose Inputs/Outputs. 16-Bit General Purpose Timer/Counter. Sleep Mode With Wake-Up Indicator.

Features

  • Pcie 2. 0 Gen 1 compliant. x1 Link, Dual Simplex, 2. 5Gbps in each direction expansion bus interface Up to 25 Mbps Serial data rate.
  • 16 Multi-Purpose inputs/outputs. 16-Bit general purpose timer/counter. Sleep mode With wake-up indicator
  • Operating temperature range: -40C to 85C
  • 8x Serial (8S) model: supports 8 independent 9-pin RS232 serial ports
  • 256-Byte TX and RX fifos. Programmable TX and RX trigger levels. Fractional baud rate generator. Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis.
  • PCI-e 2.0 Gen 1 Compliant
  • x1 Link, Dual Simplex, 2.5Gbps in Each Direction
  • Expansion Bus Interface
  • Up to 25 Mbps Serial Data Rate
  • 16 Multi-Purpose Inputs/Outputs
  • 16-bit General Purpose Timer/Counter
  • Sleep Mode with Wake-up Indicator
  • Supports 8 Independent 9-pin RS232 Serial Ports
  • See more on Amazon...

First Available: 09/06/2019

Brand: IO CREST   |   Manufacturer: IO Crest

Dimensions: 12.00 x 7.00 x 2.25 inches   |   Weight: 0.40 Pounds

Warranty: 3 Year Warranty

Amazon Price: $74.67 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #15

StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485)

Asin: B00AMCKKTM   |   Model: PEX4S232485   |   PartNumber: PEX4S232485
Ean: 0168141442001, 5054629178317, 0132018028353, 0021112586862, 0898029632209, 0055896009774, 0163121141622, 0905068529923, 0013040032023, 0851975720383, 0012300272537, 0803982770844, 5054484241881, 0065030849357, 5054533241886
UPC: 065030849357, 021112586862, 013040032023, 132018028353, 898029632209, 055896009774, 168141442001, 012300272537, 803982770844, 851975720383, 163121141622, 905068529923

4 Port (2 X Rs232, 2 X Rs422/485) Serial Combo Card.
Rs232 Data Transfer Rates Up To 460 Kbps.
Includes Both Low Profile/Half-Height And Full Profile Brackets To Ensure Fitment Into A Broad Range Of System Form Factors.
The Included Breakout Cable Saves Expense As An All-In-One Solution, And Allows The Addition Of Multiple Serial Ports Through A Single Pci Express Slot.
Dual Profile Pcie Serial Card Adapter With Breakout Cable.
This Single Pci Express Combo Card Is Compatible With Any Serial Device Protocol (Rs232, Rs422, And Rs485), Allowing For Communication With Multiple Devices Over Mixed Protocols.
Pci Express Rs485 / Pcie Rs485 / Pci Express Rs422 / Pcie Rs422 Serial Combo Card.
4 Port (2 X Rs232, 2 X Rs422/485) Serial Combo Card.
4 Port Pci Express Pcie Serial Combo Card.

Features

  • Add two RS232 and two RS422/485 serial ports to your PC through a PCI-Express expansion slot
  • 4 Port PCI Express PCIe Serial Combo Card
  • 4 port (2 x RS232, 2 x RS422/485) serial combo card
  • PCI Express RS485 / PCIe RS485 / PCI Express RS422 / PCIe RS422 serial combo card
  • Dual Profile PCIe serial card adapter with breakout cable
  • This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
  • Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
  • The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot
  • 4 port (2 x RS232, 2 x RS422/485) serial combo card
  • RS232 data transfer rates up to 460 Kbps
  • Supports 2-Wire / 4-Wire RS485 modes
  • 256-byte deep FIFO per transmitter and receiver
  • Standard and low-profile bracket included
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 2.70 x 5.30 x 0.60 inches   |   Weight: 0.15 Pounds

Warranty: Lifetime

Amazon Price: $133.99 | as of 04/27/2024 (4:30am pst) *DETAILS
List Price: $142.99 | Used Price: $101.47

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  #16

IO Crest 2 Port Serial PCI-e 1.0 x 1 with Full and Low Profile Brackets SI-PEX15037

Asin: B00B5L9P36   |   Model: SI-PEX15037   |   PartNumber: SI-PEX15037   |   Ean: 0731215275272, 0168141441936, 0810154016945, 6221323214521, 0172302672756, 7387809075341   |   UPC: 810154016945, 172302672756, 168141441936, 731215275272

Support For D1, D2, D3hot And D3cold.
Utilizes 100-Mhz Differential Pci-E Common Reference Clock.
Form Factor: Low-Profile.
Fully Compliant With Pci-E Base Specification, Revision 1.0A.
Supports Pci-E Power Management.
Does Not Support Remap On I/O Address & Irq.
Utilizes 100-Mhz Differential Pci-E Common Reference Clock.
Support For D1, D2, D3hot And D3cold.
Pci-E Multi Function Peripheral Controller With X1 Lane Interface.

Features

  • Fully Compliant with PCI-e Base Specification, Revision 1.0a
  • PCI-e Multi Function Peripheral Controller with x1 Lane Interface
  • Support for D1, D2, D3hot and D3cold
  • Utilizes 100-Mhz Differential PCI-e Common Reference Clock
  • Supports PCI-e Power Management
  • Does not support Remap on I/O Address & IRQ
  • Form Factor: Low-profile
  • Fully Compliant with PCI-e Base Specification, Revision 1.0a
  • Support for D1, D2, D3hot and D3cold
  • Utilizes 100-Mhz Differential PCI-e Common Reference Clock
  • Custom BAUD Rates Supported with External Clock or by Programming Internal PLL
  • 5, 6, 7, 8 and 9-bit Serial Format Support
  • Support MODEM Signals CTS, DSR, RI, DCD, the DTR, RTS, Convert RS232 Level
  • See more on Amazon...

First Available: 12/31/2013

Brand: IO CREST   |   Manufacturer: Syba

Dimensions: 1.50 x 7.00 x 5.50 Inches   |   Weight: 200.00 Grams

Warranty: 3 Year Warranty

Amazon Price: $15.93 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $17.10

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  #17

StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16950 UART - Expansion Card - Windows & Linux (PEX2S953)

Asin: B085QMN3HD   |   Model: PEX2S953   |   PartNumber: PEX2S953   |   Ean: 0065030888332   |   UPC: 065030888332

Standard Profile & Low Profile Bracket: Pcie Multiport Serial Card Comes W/ A Standard Bracket Pre-Installed & 2X Low Profile Brackets Incl For Versatile Install; Supports Windows & Linux.
The It Pro's Choice: Designed And Built For It Professionals, This Pcie Serial Adapter Card Is Backed For Life, Including Free Lifetime 24/5 Multi-Lingual Technical Assistance.
Versatile Applications: For Standard Profile Desktop/Servers With Uses In Point Of Sale Terminals, Plcs, Control/Automation In Factories, Scientific Sensors, Medical Equipment, Scanners, Oscilloscope.
Optional Configurable Power: Pci Express Rs232 Serial Adapter Card Provides Choice Of 12V, 5V, Or None Through Pin 9 W/Up To 2A Total; Each Of The 2 Ports Are Individually Configurable.

Features

  • 2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 2x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit | Upgraded version of our popular card PEX2S952
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 Serial Adapter Card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total; Each of the 2 ports are individually configurable
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe multiport serial card comes w/ a standard bracket pre-installed & 2x low profile brackets incl for versatile install; supports Windows & Linux
  • VERSATILE APPLICATIONS: For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance
  • See more on Amazon...

First Available: 03/18/2020

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 0.59 x 2.95 x 2.48 Inches   |   Weight: 0.12 Pounds

Warranty: Lifetime

Amazon Price: $50.29 | as of 04/27/2024 (4:30am pst) *DETAILS

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  #18

BestParts Internal Serial Port Flex IO Board Card Replacement for HP 400 G4 G5 SFF MT DM Mini 600 800 405 705 G4 DM 906312-001 914907-001

Asin: B0CBBBQ5YB   |   Model: BestParts-SW-115-F4   |   PartNumber: BestParts-SW-115-F4

*Compatible P/N: For 906312-001, 914907-001..
Compatible Models: For Hp Elitedesk 705 G4 Dm; Hp Elitedesk 800 G4 Dm; Hp Prodesk 600 G4 Dm; Hp Prodesk 405 G4 Dm; Hp Prodesk 400 G4 Dm; Hp Prodesk 480 G5 Mt; Hp Prodesk 400 G5 Mt; Hp Prodesk 400 G5 Sff; Only One Flex Io Module Can Be Used At A Time.
Product Dimensions (H X W X D) 1.55 X 1.63 X 0.68In ((3.94 X 4.12 X 1.72 Cm).
Interchangeable With Other Modules.

Features

  • Add an extra flexible Serial Port IO to your DM and tower (400 series only)
  • Interchangeable with other modules
  • *Compatible P/N: For 906312-001, 914907-001.
  • Product dimensions (H x W x D) 1.55 x 1.63 x 0.68in ((3.94 x 4.12 x 1.72 cm)
  • Compatible Models: For HP EliteDesk 705 G4 DM; HP EliteDesk 800 G4 DM; HP ProDesk 600 G4 DM; HP ProDesk 405 G4 DM; HP ProDesk 400 G4 DM; HP ProDesk 480 G5 MT; HP ProDesk 400 G5 MT; HP ProDesk 400 G5 SFF; Only one FLEX IO module can be used at a time
  • See more on Amazon...

Brand: BestParts   |   Manufacturer: BestParts

Amazon Price: $12.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #19

XIAOSHI PCIe Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10

Asin: B0CX4X6F6B   |   Model: PCI-E to DB9+DB25   |   PartNumber: PCI-E to DB9+DB25

Support Standard Parallel Port (Spp), Enhanced Parallel Port (Epp) & Enhanced Capabilityport (Ecp), Data Transfer Rate Support Up To 115200Bps (Serial Port), Data Transfer Rate Support Up To 1.5Mb/Sec. (Parallel Port) Pci-Express With Transfer Rate 2.5Gb/S Full Duplex Channel.
If This Address Port Of The Peripheral Equipment Isn't On 278 Or 378 Port ,Or Can Modify To Other Port. The Peripheral Equipment Can Normal Use ..
Fast Data Rates Up To 1.5-Mbytes Built-In 16-Byte Fifo Support For Windows 2000/ Xp / Server 2003/ Vista/Win7,Win 8 Linux, Dos Win10.
This Card Can Not Use For The 278 Or 378 Port When You Connect The External Devices( Such As Plotter,Machine Tool ) To This Card ,The Pc's System Automatically Assigns The Address Port (Such As Lpt1,Com1)..
Compatible With Standard 16C550 Uart With 16-Byte Transmit-Receive Fifo Fast Data Rates Up To 1-Mbytes Support Rs-232 Hardware Flow Control Spp, Ps2, Epp, Ecp Compatible Ieee 1284 Printer Port.
Input Interface : Pci-E Pci Express Port,Output Interface : Com Db9 Rs-232 Port+Db25 Printer Lpt Port,With Wch Chipset ,Compliant Whit Pci-Express Revision 1.0A.

Features

  • PCIe Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10
  • Input Interface : Pci-e PCI Express Port,Output Interface : COM DB9 RS-232 Port+DB25 Printer LPT Port,With WCH chipset ,Compliant whit PCI-Express Revision 1.0a
  • Support Standard Parallel Port (SPP), Enhanced Parallel Port (EPP) & Enhanced CapabilityPort (ECP), Data transfer rate support up to 115200bps (Serial Port), Data transfer rate support up to 1.5MB/Sec. (Parallel Port) PCI-Express with transfer rate 2.5Gb/s Full Duplex channel
  • Compatible with Standard 16C550 UART with 16-Byte Transmit-Receive FIFO Fast Data Rates up to 1-MBytes Support RS-232 Hardware Flow Control SPP, PS2, EPP, ECP Compatible IEEE 1284 Printer Port
  • Fast Data Rates up to 1.5-MBytes Built-in 16-Byte FIFO Support for Windows 2000/ XP / Server 2003/ Vista/Win7,Win 8 Linux, DOS WIN10
  • This card can not use for the 278 or 378 Port When you connect the external devices( such as plotter,machine tool ) to this card ,the PC's system automatically assigns the address port (such as LPT1,COM1).
  • If this address port of the peripheral equipment isn't on 278 or 378 port ,or can modify to other port. The peripheral equipment can normal use .
  • See more on Amazon...

Brand: XIAOSHI   |   Manufacturer: XIAOSHI

Amazon Price: $14.90 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #20

SIIG Legacy and Beyond Series Quad (4 Port) Serial RS-232 PCIe Card with 16C550 UART

Asin: B01MR5F9WQ   |   Model: LB-S00114-S1   |   PartNumber: LB-S00114-S1   |   Ean: 0662774040127   |   UPC: 662774040127

256-Byte Depth Fifo Buffer Supports Fast Data Transfer Especially In A Multitasking Environment.
Chipset: Asix/Moschip Mcs9900cv-Aa. Our Products Are Backed By Our Experienced Tech Support Team And 1 Year Warranty. Please Contact Us With Any Questions Or Concerns. We Will Get Back To You Within 24 Hours..
At Siig, We Are Proud Of Our Products And Service. Our Products Are Of High Quality And Built To Last. We Provide 1 Year Warranty For Our Products And Email Support. Contact Us Thru Amazon If Any Issues Arise..
Perfect Solution To Connect With A Pos System, Industrial Testing And Control Device, Security System, Logistic Management Equipment, Etc..
Supports Serial Port Data Transfer Rates Up To 115.2 Kbps, Compatible With 16C550 Uart.

Features

  • Quickly adds four RS-232 serial ports through an available PCI Express slot
  • Supports serial port data transfer rates up to 115.2 Kbps, compatible with 16C550 UART
  • 256-byte depth FIFO buffer supports fast data transfer especially in a multitasking environment
  • Perfect solution to connect with a POS system, industrial testing and control device, security system, logistic management equipment, etc.
  • Chipset: ASIX/MosChip MCS9900CV-AA. Our products are backed by our experienced tech support team and 1 year warranty. Please contact us with any questions or concerns. We will get back to you within 24 hours.
  • At SIIG, we are proud of our products and service. Our products are of high quality and built to last. We provide 1 Year Warranty for our products and email support. Contact us thru Amazon if any issues arise.
  • See more on Amazon...

Brand: SIIG   |   Manufacturer: SIIG

Dimensions: 0.79 x 3.07 x 4.72 Inches   |   Weight: 0.17 Pounds

Amazon Price: $49.76 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $59.00

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  #21

X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express (PCIe x1) Adapter Card - WCH382L Chipset - 16C550/16C552/16C554 and 16C750 UART

Asin: B08MY9F23K   |   Model: XM-PEX-2S   |   PartNumber: XM-PEX-2S   |   Ean: 0850390003811   |   UPC: 850390003811

Supports 256-Byte Fifo Buffer; Supports 5-6-7-8-Bit Serial Format; Data Transfer Rate Up To 115Kbps On Each Port.
Supported Os: Windows 98Se / Me / Xp / Vista / 7 / 8 / 8.1 / 10; Windows Server 2000 / 2003 / 2008 / 2016; Dos; Linux.
Standard And Low Profile Bracket Included.
Compatible With 16C550/16C552/16C554 And 16C750 Uart.

Features

  • Compliant with PCI Express Specification Rev 1.1
  • Compatible with 16C550/16C552/16C554 and 16C750 UART
  • Supports 256-byte FIFO buffer; Supports 5-6-7-8-bit serial format; Data transfer rate up to 115Kbps on each port
  • Standard and Low Profile Bracket Included
  • Supported OS: Windows 98SE / ME / XP / Vista / 7 / 8 / 8.1 / 10; Windows Server 2000 / 2003 / 2008 / 2016; DOS; Linux
  • See more on Amazon...

Brand: X-MEDIA   |   Manufacturer: X-MEDIA USA

Dimensions: 0.75 x 3.38 x 4.75 Inches   |   Weight: 0.11 pounds

Warranty: 1 Year Warranty

Amazon Price: $19.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock
List Price: $21.99

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  #22

SIIG Single Serial PCIe Card Adapter, 16650 UART, Baud Rates up to 250Kbps, PCIe 2.0 x1 to 1x RS-232 Male 9-pin DB9, RS-232 5V or 12V Power, ASIX AX99100 Chipset, Dual-Profile Brackets (JJ-E20611-S1)

Asin: B08ZXZCC12   |   Model: JJ-E20611-S1   |   PartNumber: JJ-E20611-S1   |   Ean: 0662774044088   |   UPC: 662774044088

✅ Rs-232: Works As Either Standard Rs-232 Port Or With 5V Or 12V Power Output For Devices That Require Power (Such As Handheld Scanners, Table Scanners, Pos Displays And Many More). Configurable Via Jumpers.
✅ Industry Solutions: Perfect Solution To Connect With Pos System, Industrial Testing And Control Device, Security System, Logistic Management Equipment, Printers, Scanners, Etc.
✅ Dual-Profile Brackets: Supports Pci Bus Power Management Interface Specification Revision 1.2; Dual Profile Design Installs Into Both Full-Size And Low-Profile System Chassis With The Included Mounting Brackets; Installs Into Any Pci Express Slot Of Any Lane Width.
✅ Seamless Control: Single-Lane (X1) Pci Express End-Point Controller With Phy Integrated; Full Serial Modem Control With Hardware And Software Flow Control; Supports 5, 6, 7, 8 And 9-Bit Serial Formats, And Even, Odd, None, Space And Mark Parity; On Chip 256-Byte Fifo Buffers In Transmit And Receive Path For Each Serial Port.

Features

  • PCIe CARD: Adds 1 9-pin RS-232 serial port to PCIe enabled desktop computers, supports data transfer rate up to 250Kbps, Compliant with PCI Express 2.0 Gen 1
  • SEAMLESS CONTROL: Single-lane (x1) PCI Express End-point Controller with PHY integrated; Full serial modem control with hardware and software flow control; Supports 5, 6, 7, 8 and 9-bit serial formats, and Even, Odd, None, Space and Mark parity; On chip 256-byte FIFO buffers in transmit and receive path for each serial port
  • RS-232: Works as either standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays and many more). Configurable via jumpers
  • DUAL-PROFILE BRACKETS: Supports PCI Bus Power Management Interface Specification Revision 1.2; Dual profile design installs into both full-size and low-profile system chassis with the included mounting brackets; Installs into any PCI Express slot of any lane width
  • INDUSTRY SOLUTIONS: Perfect solution to connect with POS system, industrial testing and control device, security system, logistic management equipment, printers, scanners, etc
  • See more on Amazon...

Brand: SIIG   |   Manufacturer: SIIG

Dimensions: 0.71 x 4.72 x 2.87 Inches   |   Weight: 0.30 Pounds

Warranty: 2 Year Limited

Amazon Price: $21.99 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #23

Mllepjdh RS232 DB9in Serial Port Card Power PCI-Express 4/2 Port DB9 Serial Port Adapter Card AX99100 Performance Pcie to 2 4 Serial DC9 Ports- RS232 Industrial Control Computer Expansion Card

Asin: B0D29DHDRM   |   Ean: 7620020143865

Expand The System- With 2/4 Additional Serial Db9 Ports-For Connecting Their External Peripheral- Devices..
Interface Standard: 4/2 Rs232 Standard Serial Port Db9pin.
Operating System: Windows-11 10.8 8.1 8 7 Xp -/2003-2008 32/64Bitlinux-.
Brand New- And Performance Chip Ax99100;Support Up To 920.6Kbps Communication Rate.

Features

  • Slot: can be used for X1 X16 PCIE slots- with different lengths
  • Brand new- and performance chip AX99100 Support up to 920.6KBPS communication rate
  • Expand the system- with 2/4 additional serial DB9 ports-for connecting their external peripheral- devices.
  • Operating system: Windows-11 10.8 8.1 8 7 XP -/2003-2008 32/64bitlinux-
  • Interface standard: 4/2 RS232 standard serial port DB9pin
  • See more on Amazon...

Brand: Mllepjdh   |   Manufacturer: Mllepjdh

Amazon Price: $26.77 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #24

PCI-E Serial Port Card Pcie to 4 Serial Port RS232 9-Pin Industrial 4-Port Expansion Card AX99100 with Cable Rs232 Pci Express Serial Card 8 Port Rs-232 PCIE Adapter Expansion

Asin: B0D2689MGF   |   Ean: 7629050780330

Make Sure Whether The Slot Is Blocked By The For Card, And The Pci Slot Cannot Be Installed And Used. , Never Plug It Into A Pci Slot..
Performance, The Data Rate Of Each Port Can Reach 115200Kbps..
This Product Is A Desktop Pci-E Expansion Card, Which Requires A Free Pci-E Slot On The Motherboard To Install And Use..
This Is A General-Purpose Pcie Serial Port Card, Designed For Pos, And Other Applications, And Can Be Used For Industrial Automation System Manufacturing And System Integration..

Features

  • Provides 4 RS-232 serial ports and modem signals to ensure the compatibility of serial port equipment peripherals.It is equipped with a 4-port RS-232 serial cable. You can connect a variety of serial devices such as PCs, terminals, modems, printers, scanners,
  • This is a general-purpose PCIE serial port card, designed for POS, and other applications, and can be used for industrial automation system manufacturing and system integration.
  • Make sure whether the slot is blocked by the for card, and the PCI slot cannot be installed and used. , Never plug it into a PCI slot.
  • This product is a desktop PCI-E expansion card, which requires a free PCI-E slot on the motherboard to install and use.
  • performance, the data rate of each port can reach 115200kbps.
  • See more on Amazon...

Brand: GRABLOOM   |   Manufacturer: GRABLOOM

Amazon Price: $29.32 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #25

PCIE 2 Port Serial Expansion Card PCI for Express to Industrial RS232 COM Port Adapter AX99100 Chip for Desktop PC for W RS232

Asin: B0D2684CRH   |   Ean: 7629050790599

Single-Lane Pci For Express End-Point Controller With Phy Integrated; Serial Modem With Hardware And Software Flow Supports 5, 6, 7, 8 And 9-Bit Serial Formats, And Even, Odd, None, Space And Mark Parity; On Chip 256-Byte Fifo Buffers In Transmit And Receive For For Each Serial Port..
Adds Two 9-Pin Rs-232 Serial Port To Pcie Enabled Desktop Computers, Each Port Supports Data Transfer Rate To 250Kbps,Compliant With Pci For Express 2.0 Gen 1..
Supports Pci Bus Power Management Interface Specification .Revision 1.2; Profile Design Installs Into Both Full-Size And Low-Profile System Chassis With The Included Mounting Brackets; Installs Into Any Pci For Express Slot Of Any Lane Width..
Perfect Solution To Connect With Pos System, Industrial Testing And Security System, Logistic Management Equipment, Printers, Scanners,.

Features

  • Works as either standard RS-232 port with 5V 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays and many more). Configurable jumpers.
  • Perfect solution to connect with POS system, industrial testing and security system, logistic management equipment, printers, scanners,
  • Single-lane PCI for Express End-point Controller with PHY integrated; serial modem with hardware and software flow Supports 5, 6, 7, 8 and 9-bit serial formats, and Even, Odd, None, Space and Mark parity; On chip 256-byte FIFO buffers in transmit and receive for for each serial port.
  • Supports PCI Bus Power Management Interface Specification .Revision 1.2; profile design installs into both full-size and low-profile system chassis with the included mounting brackets; Installs into any PCI for Express slot of any lane width.
  • Adds two 9-pin RS-232 serial port to PCIe enabled desktop computers, each port supports data transfer rate to 250Kbps,Compliant with PCI for Express 2.0 Gen 1.
  • See more on Amazon...

Brand: GRABLOOM   |   Manufacturer: GRABLOOM

Amazon Price: $13.64 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #26

2 Port PCI Serial Card PCI to RS232 Port Expansion Adapter 1Mby High-Speed Transmission PCB Board Expansion Card Pcie to Rs232

Asin: B0D2656Y5Y   |   Ean: 7629050748651

Ch351q Intelligent Chip;.
Suitable For 32/64Bit Window11/10/8.1/8/7/Xp, 2022 2019 2016 2012 2008 2003 2000 Nt4.0 98.
Pcb Board Is High-Temperature Resistant, Cold Resistant, Long Term Use, No Deformation;.
2 Port Pci Serial Card Pci To Rs232 Port Expansion Adapter;.

Features

  • It is widely used in printers and other equipment, as well as industrial automation and other industrial equipment;
  • 2 Port PCI Serial Card PCI to RS232 Port Expansion Adapter;
  • CH351Q Intelligent Chip;
  • PCB board is high-temperature resistant, cold resistant, long term use, no deformation;
  • Suitable for 32/64bit window11/10/8.1/8/7/xp, 2022 2019 2016 2012 2008 2003 2000 nt4.0 98
  • See more on Amazon...

Brand: GRABLOOM   |   Manufacturer: GRABLOOM

Amazon Price: $13.16 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #27

MGate MB3180 1 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway Sealed in Box 1 Year Warranty

Asin: B0D26DPXWP   |   Model: MGate MB3180   |   PartNumber: MGate MB3180   |   Ean: 0756499603351   |   UPC: 756499603351

Customer-Oriented. We Are Devoted To Providing Excellent Customer Service..
Kaishuo Is Spealized In Plc Hardwares Covering Leading Brands For More Than One Decade. We Have Large Stock In The Warehouse. You Are Most Welcome To Consult Us Online For Any Model And Quantity For Good Prices..
Condition And Warranty: 100% New Sealed In Box. One-Year Warranty..

Features

  • Model: MGate MB3180
  • Condition and Warranty: 100% NEW sealed in box. One-Year Warranty.
  • Customer-oriented. We are devoted to providing excellent customer service.
  • Kaishuo is spealized in PLC hardwares covering leading brands for more than one decade. We have large stock in the warehouse. You are most welcome to consult us online for any model and quantity for good prices.
  • See more on Amazon...

Brand: AYKZGIQS   |   Manufacturer: Kaishuo

Amazon Price: $251.00 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In stock Usually ships within 2 to 3 days.

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  #28

2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port with Power Supply Adapter 2/4-port DB9in Serial RS232 Ports- Pcie Controller Card AX99100 PCI-Express 4/2

Asin: B0D25XX5NS   |   Ean: 7628370035649

Interface Standard: 4/2 Rs232 Standard Serial Port Db9pin.
Brand New- And Performance Chip Ax99100;Support To 920.6Kbps Communication Rate.
Slot: Can Be Used For X1 X16 Pcie Slots- With Different Lengths.
Operating System: Windows-11 10.8 8.1 8 7 Xp -/2003-2008 32/64Bitlinux-.

Features

  • Expand the system- with 2/4 additional serial DB9 ports-for connecting their external peripheral- devices.
  • Operating system: Windows-11 10.8 8.1 8 7 XP -/2003-2008 32/64bitlinux-
  • Interface standard: 4/2 RS232 standard serial port DB9pin
  • Slot: can be used for X1 X16 PCIE slots- with different lengths
  • Brand new- and performance chip AX99100 Support to 920.6KBPS communication rate
  • See more on Amazon...

Brand: Mwting   |   Manufacturer: Mwting

Amazon Price: $30.67 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #29

RS232 Serial Port COM & DB25 Printer Parallel Port LPT To PCI-E PCI Express Card Adapter Converter AX99100 Moschip Pcie Parallel Port Card

Asin: B0D1R9Q269   |   Ean: 7623030261864

Versatile Usage Scenarios: Use This Pcie To Serial Port Card To Connect A Wide Range Of Devices, Including Printers, Scanners, Modems, And More. Perfect For Industrial, Commercial, And Personal Use..
Ideal For Professionals: Whether You're A Business Owner, It Professional, Enthusiast, This Pcie Serial Card Is The Perfect Solution For Adding Serial Connectivity To Your Computer..
Your Connectivity: The Ax99100 Pcie Serial Card Provides You With Additional Serial Ports, Expanding Your Pc's Connectivity Options And Allowing You To Connect More Devices At Once..
High-Quality Pcb Material: Made From High-Quality Printed Circuit Board (Pcb) Material, This Pcie To Serial Adapter Ensures Durability And Reliability For Long-Term Use..

Features

  • Hassle-Free Installation: With its easy-to-install design and plug-and-play functionality, this PCIe serial card requires no additional software, making it a hassle-free solution for expanding your PC's serial connectivity.
  • High-Quality PCB Material: Made from high-quality printed circuit board (PCB) material, this PCIe to serial adapter ensures durability and reliability for long-term use.
  • Versatile Usage Scenarios: Use this PCIe to serial port card to connect a wide range of devices, including printers, scanners, modems, and more. Perfect for industrial, commercial, and personal use.
  • Your Connectivity: The AX99100 PCIe serial card provides you with additional serial ports, expanding your PC's connectivity options and allowing you to connect more devices at once.
  • Ideal for Professionals: Whether you're a business owner, IT professional, enthusiast, this PCIe serial card is the perfect solution for adding serial connectivity to your computer.
  • See more on Amazon...

Brand: Saddgo   |   Manufacturer: Saddgo

Amazon Price: $16.19 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: In Stock

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  #30

StarTech.com 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART - 8 Port PCIe RS232 Serial Card (PEX8S952)

Asin: B001VSR9TK   |   Model: PEX8S952   |   PartNumber: PEX8S952
Ean: 0168141442155, 5052584153233, 0898029630793, 0650308344384, 0778889296103, 7337331795521, 4058829151713, 0182682248496, 5054533149021, 0777785529513, 0851975716164, 0777786317102, 0069060094695, 0065030834438, 0132017579887, 0806291854465, 0163120769056, 0700674641300, 0698833010800, 0088021472822
UPC: 163120769056, 806291854465, 182682248496, 132017579887, 777786317102, 777785529513, 698833010800, 851975716164, 898029630793, 650308344384, 700674641300, 065030834438, 168141442155, 778889296103, 069060094695, 088021472822

Pci Express Serial Card / Pcie Serial Card / Pci Express Rs232 / Rs232 Card / Pci Serial Adapter.
Breakout Dongle Cable Included.
Native Single-Chip, Single Lane Pci Express Design Reduces Overall Load On The Cpu.
8 Port Native Pci Express Rs232 Serial Adapter Card With 16950 Uart.

Features

  • Add 8 RS232 serial ports to your computer via a single PCI Express slot
  • 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART
  • PCI Express serial card / PCIe serial card / PCI Express RS232 / RS232 card / PCI serial adapter
  • Native single-Chip, single lane PCI Express design reduces overall load on the CPU
  • Breakout dongle cable included
  • See more on Amazon...

Brand: StarTech.com   |   Manufacturer: StarTech.com

Dimensions: 5.91 x 8.70 x 2.13 Inches   |   Weight: 1.43 Pounds

Warranty: Lifetime warranty

Amazon Price: $173.67 | as of 04/27/2024 (4:30am pst) *DETAILS
Availability: Usually ships within 6 to 7 months

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