£22.91

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£23 today · usual range £19–£25 · best ever £19

StarTech 2-Port PCI RS422/485 Serial Adapter Card PCI2S4851050

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 41 days · 41 data points (no recent data)

Historical
Generating forecast…
£25.36 £18.75 £20.19 £21.63 £23.08 £24.52 £25.96 22 July 2026 01 August 2026 11 August 2026 21 August 2026 31 August 2026
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PCI2S4851050

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Price Distribution

Price distribution over 41 days • 5 price levels

Days at Price
Current Price
2 days 16 days 11 days 9 days 3 days 0 4 8 12 16 £19 £22 £23 £24 £25 Days at Price

Price Analysis

Most common price: £22 (16 days, 39.0%)

Price range: £19 - £25

Price levels: 5 different prices over 41 days

Description

Expand your system's connectivity with the StarTech 2-Port PCI RS422/485 Serial Adapter Card. Designed for reliability, this expansion card allows you to add two dedicated RS422 or RS485 serial ports to your computer via a standard or low profile PCI expansion slot. This makes it an ideal solution for upgrading existing hardware to support serial communication requirements. Built with a 161050 UART, this card provides stable performance for your serial devices. It supports a maximum data transmission rate of up to 128Kbps, ensuring efficient data handling for your connected peripherals. Whether you are maintaining legacy equipment or integrating new industrial components, this PCI serial card offers the versatility needed for various serial communication setups. The inclusion of both standard and low profile slot compatibility provides flexibility for different computer chassis types.

Key Features

Add two RS422/485 serial ports to your system through a standard or low profile PCI expansion slot for increased connectivity.

Equipped with a 161050 UART to provide reliable serial port performance for your hardware requirements.

Supports a maximum data transmission rate of 128Kbps to handle your serial communication needs efficiently.

Versatile design functions as both an RS422 serial card and an RS485 serial card to meet diverse application standards.

Compatible with various computer setups thanks to the support for both standard and low profile PCI expansion slots.

Product Specifications

Domain
Amazon UK
Release Date
21 August 2019
Listed Since
29 June 2011

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