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ShopNIC & Network AdaptersStarTech.com 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable
StarTech.com 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable
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StarTech.com 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable

£29.92

£35.90 inc. VAT

Out of Stock(0)MPN: PEX2S1P553B
🚚 Next-day delivery £4.95
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Key Features

StarTech.com 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable
Parallel/serial adapter
PCI Express x1 low profile
RS-232
2 ports + 1 x parallel port

Product Overview

AI-generated summary

If you’re trying to get a single extra serial + parallel port onto an older PC, this StarTech combo card is a very “practical, low-drama” buy. At £29.96 ex-VAT it’s one of the cheapest ways to keep legacy equipment ticking—think industrial gear, older cash till peripherals, barcode/label setups, or any PC that still expects a proper parallel connection. The breakout cable is the real win here: it saves you from faffing about with pin adapters and makes installs straightforward for anyone who’s done a PCIe card swap before.

That said, this is very much a niche tool. Don’t buy it if you’re moving to new software/workflows, because you’re still tied to older port tech and the usual driver/compatibility quirks (especially on newer Windows setups). Also, if you need reliable throughput or networking-style expansion, this isn’t the right class of product—this is about ports, not performance. Overall: worth it if you have a specific legacy requirement and want the cheapest working route; not worth it as a general-purpose “network” upgrade.

Specifications

Ports & interfaces

Host interfacePCIe
Output interfaceParallel,Serial
Expansion card form factorLow-profile
Serial ports quantity2
Serial interface typeRS-232

Design

InternalY
Product colourBlack,Silver
CertificationCE, FCC, REACH

Features

ChipsetASIX - MCS9901CV-CC
Baud rate230.4 Kbit/s
FIFO (First In, First Out)256 B
Data bits5,6,7,8
Logical block addressing (LBA) support8 bit

Operational conditions

Operating temperature (T-T)0 - 70 °C
Storage temperature (T-T)-40 - 85 °C
Operating relative humidity (H-H)5 - 85 %

System requirements

Windows operating systems supportedWindows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64,Windows Vista,Windows Vista Business,Windows Vista Business x64,Windows Vista Enterprise,Windows Vista Enterprise x64,Windows Vista Home Basic,Windows Vista Home Basic x64,Windows Vista Home Premium,Windows Vista Home Premium x64,Windows Vista Ultimate,Windows Vista Ultimate x64,Windows Vista x64,Windows XP,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64
Mac operating systems supportedMac OS X 10.4 Tiger,Mac OS X 10.5 Leopard,Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Linux operating systems supportedY
Server operating systems supportedWindows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2016,Windows Server 2019
Other operating systems supportedWindows Embedded POSReady 2009,Windows XP Embedded

Technical details

Compliance certificatesRoHS

Weight & dimensions

Width23 mm
Depth95 mm
Height79 mm
Weight225 g

Packaging data

Cables includedSerial
Mounting brackets includedY
Drivers includedY
ManualY
Package width173 mm

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