Notifications

Track orders, manage IT assets and get personalized pricing all in one place

Create Account

Learn more about Rubi

CDW Logo

StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

$49.99
$47.99
Mfg # ICUSB2321X CDW # 1560203 | UNSPSC 26121600

Quick tech specs

  • USB to serial RS232 (DB9) adapter for Windows computers
  • Reliably connect, configure, and monitor serial devices; COM retention between reboots
  • 12in (30cm) lenght; Texas Instruments TIUSB3410 Chipset; 230.4 Kbps Max. Baud Rate; 32 Bytes FIFO; Dual buffers for up/downstream data transfer; TAA Compliant
  • Windows only; Does not support macOS, ChromeOS, Linux; Windows 8.1 and up is only supported by REV2
  • Simple installation / operation with robust serial connectivity for legacy devices
View All View More

Know your gear

The ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2.0 port into an RS232 serial port allowing you to connect to, monitor and control your serial devices. A durable, single cable design makes this the perfect solution for mobile technicians/administrators that require serial connectivity. Once connected, the USB to serial adapter retains assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host computer.

This innovative adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to more modern computers, or computers with unused USB ports - perfect for connecting serial modems, barcode scanners or any device with serial sync through USB, eliminating the expense of upgrading the serial peripheral for USB compatibility.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

$49.99
$47.99
Advertised Price
Availability: 28 units In Stock
Add to Compare

Enhance your purchase

Better Together

Current Item
StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

This Item: StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable with COM Retention, USB to RS232 Adapter - TAA

$47.99

Total Price:
StarTech.com 1ft (30cm) 1-Port Professional USB to Serial Adapter Cable wit is rated 1.60 out of 5 by 8.
Rated 5 out of 5 by from Works well This does what it's supposed to do, and does it well with no issues. Don't waste time with others that costs less but don't work.
Date published: 2016-06-22T00:00:00-04:00
Rated 5 out of 5 by from No driver signing Have had repeated issues with this USB to serial adapter using drivers provided by StarTech.com. Drivers will not work with Windows 10 unless driver signing is disabled. The chip used by this adapter is a Texas Instruments TUSB3410 chip, I have had success with manually installing the driver supplied by TI. It is a shame StarTech does not appear to have a reliable driver package. You shouldn't have to come up with a workaround for something that should be plug and play out of the box.
Date published: 2019-02-07T00:00:00-05:00
Rated 5 out of 5 by from does not work on windows 10 nothing on the packaging alerted me to NOT WORKING with windows 10
Date published: 2021-08-26T00:00:00-04:00
Rated 5 out of 5 by from dose not work anymore need help my icusb2321x will not work now with windows 10
Date published: 2020-03-18T00:00:00-04:00
Rated 5 out of 5 by from null Purchased by my company It will not work at all on Windows 10 the drivers are not recognised (unsigned) and will not load. Unusual for Startech to provide such a product without a platform use warning - ie not compatible with Windows 10
Date published: 2020-03-04T00:00:00-05:00
Rated 5 out of 5 by from Not support for Windows 10 Totally unacceptable that Startech doesn't have updated drivers for an OS that is now 5 years old and Microsoft is committed to solely supporting now that windows 7 is going defunct. Put out an updated driver for this already!
Date published: 2020-05-20T00:00:00-04:00
Rated 5 out of 5 by from Does not work with Windows 10 Worked fine with Windows 7, but purchased a new PC with Windows 10 and found that I can no longer do my job as this adapter does not work with Windows 10. Seems like updating the drivers would not have been impossible, as every other piece of technology works.
Date published: 2020-03-17T00:00:00-04:00
Rated 5 out of 5 by from No window 10 support, don't buy!! Unless the specifications said that windows 10 is supported, there are no drivers available. We bought 2 of these useless pieces of converters for a lot of money. You will get a call of us. We want an immediate solution for an equivalent replacement. Professional no way.
Date published: 2021-07-30T00:00:00-04:00

This page was printed on 7/24/2025 5:10:39 AM.