StarTech.com · MPN: ICUSB232INT1
£18.99
inc. VAT
Spread the cost with Klarna, Clearpay or Float See options

Credit subject to status. 18+, UK residents only. See each provider for terms.

In stock

£4.95 delivery

Express £9.99

Spend £31.01 more for free delivery

More payment options Snap Finance on orders over £250

Snap Finance on orders over £250

Pay £1 deposit · Pay in 4 available · Decision in minutes

Soft check, won't affect your credit score. Representative 29.9% APR. Choose Snap Finance at checkout.

How Snap Finance works

We accept all of these. Choose the one you want at checkout.

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
  • Express checkout Shop Pay, Apple Pay, Google Pay and PayPal
  • Card Visa, Mastercard, American Express and Maestro
  • Pay later Snap Finance, Klarna, Clearpay, PayPal Pay in 3 and more
Go to checkout with this item

Secure checkout. You can add a discount code or gift card on the next page.

Price drop alert

StarTech.com 24in Internal USB Motherboard Header to Serial RS232 Adapter - TAA
Now £18.99

We'll email you if the price of this item drops in the next 90 days.

Overview

  • USB Header to Straight-Through RS232 Serial
  • Supports COM port retention
  • Bus-Powered – no separate power supply or battery required
  • Single chip USB to asynchronous serial data transfer interface
  • UHCI/OHCI/EHCI host controller compatible
  • USB 2.0 Full Speed compatible
  • Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
  • FIFO receive and transmit buffers for high data throughput.

Add an RS232 serial port to any system with an available USB motherboard header

The ICUSB232INT1 USB to RS232 Serial Adapter lets you add an RS232 port to any desktop system that is equipped with an available USB motherboard header. Unlike standard USB to serial cables, this cable is designed for use inside the PC case, affording an entirely internal solution with no mess or extra adapters needed. This compact and simple USB adapter offers a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals. Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Specifications

Ports & interfaces

Host interfaceIDC
Output interfaceSerial
Serial ports quantity1
Serial interface typeRS-232

Design

InternalYes
Product colourBlack, Green, Silver
CertificationMicrosoft WHQL, CE, FCC
Show all 22 specificationsShow fewer specifications

Features

ChipsetFTDI - FT232RL
Baud rate115.2 Kbit/s
FIFO (First In, First Out)256 B
Data bits7, 8
Stop bits1, 2

Operational conditions

Operating temperature (T-T)-10 - 85 °C
Storage temperature (T-T)-20 - 100 °C
Operating relative humidity (H-H)5 - 85%

System requirements

Windows operating systems supportedWindows 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 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, 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 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 98SE, Windows CE, 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 XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Mac operating systems supportedMac OS X 13.0 Ventura
Server operating systems supportedWindows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016

Weight & dimensions

Width123 mm
Depth45 mm
Height12 mm
Weight31 g

Manuals & downloads

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy