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StarTech 1 Port USB 2.0 to Serial Adapter Cable - PS2 - Cables - COMPUTER HARDWARE

StarTech 1 Port USB 2.0 to Serial Adapter Cable


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Retail Price $63
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SKU#: ICUSB2321X / ITEM NO: 570347
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1 Port Professional USB to Serial Adapter Cable with COM Retention - USB to DB9 - USB to Serial Port
Startech Icusb2321x 1 Port Usb 2.0 To Serial Adapter Cable

Product Overview

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.

1-year warranty and free lifetime technical support.


Product Specifications

Warranty Information


2 Years

Physical Characteristics

Cable Length

1 ft [0.3 m]



Enclosure Type


Product Height

0.5 in [13 mm]

Product Length

16.5 in [420 mm]

Product Weight

1.2 oz [33.4 g]

Product Width

1.4 in [35 mm]


Bus Type

USB 2.0

Chipset ID

Texas Instruments - TIUSB3410



Port Style

Cable Adapter





32 Bytes

Max Baud Rate

230.4 Kbps

Serial Protocol



Connector Type(s)

1 - DB-9 (9 pin; D-Sub) Male


1 - USB A (4 pin) Male


OS Compatibility

Windows 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64) Windows Server 2012, 2008 R2, 2003

Special Notes / Requirements

System and Cable Requirements

One available USB 1.1 (or above) port



5~85% RH

Operating Temperature

-10°C to 80°C (14°F to 176°F)

Storage Temperature

-20°C to 100°C (-4°F to 212°F)

Packaging Information

Shipping (Package) Weight

0.3 lb [0.1 kg]

What's in the Box

Included in Package

1 - USB to Serial Adapter


1 - Driver CD


1 - Instruction Manual

Brand StarTech
Manufacturer Warranty
2 Years Limited Warranty
Manufacturer Contact Info

Our customer service staff are standing by to assist you. Should you have questions about this product, please complete the form below and we'll be in touch soonest possible. We aim to answer your enquiries within 24 hours.

For IMMEDIATE customer service assistance or help with an order please call our Customer Service Team on: 02 9011 2078
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