StarTech.com 2 Port PCI Express 2 DB9, D Sub Male RS232 Serial Card

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Subtotal (1 unit)*

£73.04

(exc. VAT)

£87.65

(inc. VAT)

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  • Ready to ship from 14 May 2026
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1 +£73.04

*price indicative

RS Stock No.:
250-1165
Distrelec Article No.:
303-66-423
Mfr. Part No.:
21050-PC-SERIAL-CARD
Brand:
StarTech.com
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Brand

StarTech.com

Product Type

Serial Card

Bus Type

PCI Express

Communication Interface

RS232

Number of Ports

2

Operating System

Windows Server 2016, Windows 7, Linux

Connection Port

2 DB9, D Sub Male

Maximum Baud Rate

921.6kbps

FIFO Size

256bit

Standards/Approvals

No

Non Compliant

COO (Country of Origin):
TW

StarTech.com Serial Card, 2 x RS-232 Ports, Steel Brackets - 21050-PC-SERIAL-CARD


Need to link legacy parts like receipt printers to new equipment? Use this serial card from StarTech.com. It features a pair of RS-232 ports that let you connect two peripheral devices at the same time. As it supports Windows and Linux operating systems, it's a versatile workmate. You'll find it commonly used in robotics systems.

Features & Benefits


Compact designThis unit comes with low-profile brackets 12cm in length for space-efficient installation in tight setups.

Rugged constructionThe robust steel body resists corrosion to deliver long-lasting performance.

Quick transmissionA maximum baud rate of 921.6Kbps gives you fast signal transmission.

• LED indicator enables straightforward monitoring and fault diagnosis

• Quick-start guide helps with installation and operation

FAQs


What's the benefit of FIFO on this serial card?The FIFO buffer manages the flow of information between the serial port and the connected device. It prevents signal loss by temporarily storing data during periods of high traffic.

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