Name: StarTech 24" Internal USB Motherboard Header to Serial RS232 Adapter
Brand: StarTech
SKU: STUSB232INT1
Price: 31.99 USD
Availability: BackOrder

StarTech 24" Internal USB Motherboard Header to Serial RS232 Adapter

StarTech

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped. Estimated to Ship: 09/2025.

Adorama Protect 1-Year Protection Plan

Adorama Protect 2-Year Protection Plan

Adorama Protect 3-Year Protection Plan

Adorama Protect powered by Extend is available for purchases to customers in the United States only. Not available for international or U.S. territories purchases. Adorama Protect plans are available for ABS clients.

Adorama

Computers

Computer Components

Add-On Cards

StarTech Add-On Cards

StarTech 24" Internal USB Motherboard He...

Get reliable serial connectivity with the StarTech 24" Internal USB to Serial Adapter. Supports RS232, 115.2 Kbps. Windows, Mac, Linux compatible. Shop now!

Let the ICUSB232INT1 USB to RS232 Serial Adapter be your bridge between modern computing and legacy serial peripherals. This high-quality, durable adapter allows you to add an RS232 port to any desktop system equipped with an available USB motherboard header. Unlike standard USB to serial cables, this efficient, user-friendly device is designed for use inside the PC case, providing a neat, internal solution without the need for messy cables or extra adapters.This compact USB adapter is more than just a cost-effective solution. It's a reliable tool that ensures seamless compatibility between your modern computer and a wide range of devices that use a USB-to-Serial interface. From system builders looking to add legacy functionality to newer motherboards, to connecting industrial or automotive sensors and equipment, this adapter has you covered.The ICUSB232INT1 USB to RS232 Serial Adapter supports COM port retention and is compatible with UHCI/OHCI/EHCI host controllers. It also features a single chip USB to asynchronous serial data transfer interface, and is USB 2.0 Full Speed compatible. With synchronous and asynchronous bit bang interface options with RD# and WR# strobes, and FIFO receive and transmit buffers, this adapter ensures high data throughput.Whether you're connecting bar code scanners, receipt printers, satellite receivers, serial modems, PDAs with serial sync, or programming LED and digital signage boards with serial communication ports, this adapter provides a direct connection from the motherboard header for a clean and completely contained setup. It doesn't take up a PCI/PCI-Express slot in your system, and includes a standard and low profile/half-height bracket to ensure fitment in any system.With its extensive list of OS support and Microsoft WHQL certified drivers, the ICUSB232INT1 USB to RS232 Serial Adapter offers maximum compatibility and simple installation, making it an ideal choice for a wide range of applications.

StarTech 24" Internal USB Motherboard Header to Serial RS232 Adapter

Key Features

Protect your gear with Adorama Protect.* Learn more