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8 Port PCI Express Low Profile Serial Adapter Card

Product ID: PEX8S950LP

Add 8 RS-232 serial ports to your computer via a single low profile PCI Express slot

  • 8 RS232 DB9 connections using a single PCI Express slot

  • Breakout cables included

  • Provides you with mounting brackets for low profile and standard cases

More Features . . .
  • Two high performance 16C950 UART channels

  • Maximum data transfer rate up to 921kbps

  • Compliant with PCI Express specification, revision 1.0a

Prices may be lower from Resellers:


Enterprise/Commercial Reseller

Available in
$336.99 AUD exc GST
$370.69 inc GST


May be in stock with Resellers/Distributors

For more products like this please visit our International online store today!

The PEX8S950LP 8 Port PCI Express Low Profile Serial Adapter Card with dongle cables included offers 8 RS 232 Serial connections via a single PCI Express slot, with data rates up to 921Kbps. Perfect for use with a broad variety of serial peripherals including printers, scanners, industrial controls and more.

A complete 8 port RS232 Serial card solution, the adapter includes 2 breakout cables – each with 4 DB9 connectors for a total of 8 ports. The perfect choice for adding several additional ports when space is at a premium, the serial adapter card is designed to fit in small/micro form factor computer cases. Plus, this versatile card also includes 2 standard profile brackets for compatibility with full size cases.

Backed by a Lifetime warranty and free lifetime technical support.

The Advantage
  • Includes 2 breakout cables, helping to avoid crowded connections
  • Pre-configured with low profile brackets and ships complete with 2 standard profile brackets for compatibility with almost any computer case
  • Easy to install and use with full step-by-step instructions for hassle-free integration into your system
Common Customer Questions

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Compatible With

View full OS compatibility

Windows® CE 5.0, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Linux 2.4.x to 4.11.x LTS Versions only

  • Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
  • POS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
  • Consumer (modems, PDAs, digital cameras, printers)
  • Security (UPS control, access key panels, video cameras, card readers, modems)
  • Casino (video lottery terminals, slot machines)
  • Environmental Control (lighting, temperature, clocks)
  • Healthcare (patient monitoring equipment, nurses' stations, modems)
  • Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
  • Hospitality/Restaurant (credit card/debit card reader, serial printers)
  • ISDN Networking
Product Numbers
Warranty Information
Warranty Lifetime
Bus Type PCI Express
Card Type Low Profile (SP bracket incl.)
Chipset ID PLX/Oxford - OXmPCI952
Interface Serial
Port Style Dongle (Included)
Ports 8
Data Bits 5, 6, 7, 8, 9
FIFO 128 Bytes
Flow Control RTS/CTS, XON/XOFF
Max Baud Rate 921.6 Kbps
Parity None, Even, Odd, 1, 0
Serial Protocol RS-232
Stop Bits 1, 1.5, 2
Connector Type(s) 1 - PCI Express x1 Male
External Ports 8 - DB-9 (9 pin, D-Sub) Male
OS Compatibility Windows® CE 5.0, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2016
Linux 2.4.x to 4.11.x LTS Versions only
Humidity 5~95% RH
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -20°C to 85°C (-4°F to 185°F)
Physical Characteristics
Cable Length 11 in [280 mm]
Product Height 3.1 in [80 mm]
Product Length 6.2 in [157 mm]
Product Weight 19.7 oz [559 g]
Product Width 0.8 in [20 mm]
Packaging Information
Shipping (Package) Weight 1.6 lb [0.7 kg]
What's in the Box
Included in Package 1 - 8 Port PCI Express Serial Card
2 - Breakout Cables
2 - Standard Brackets
1 - Driver CD
1 - Instruction Manual
10 ft DB9 RS232 Serial Null Modem Cable F/F

10 ft DB9 RS232 Serial Null Modem Cable F/F

Transfer files via serial connection

$6.99 exc GST
$7.69 inc GST

25 ft Cross Wired DB9 Serial Null Modem Cable - F/F

$0.00 exc GST
$0.00 inc GST

* Product appearance and specifications are subject to change without notice.