The ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter with COM Port Retention lets you connect RS422 or RS485 serial devices to your USB-enabled computer. The adapter features a 9-pin (DB9) male serial connector as well as dipswitch controls for easy port configuration, and requires minimal software.
The serial adapter is USB-powered, eliminating the aggravation of requiring an external power adapter. With COM port retention, assigned port settings are saved, so you can disconnect and reconnect the adapter with virtually no configuration required on the host computer.
The ICUSB422 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

StarTech.com 50 Pack of M5 Mounting Screws and Cage Nuts for Server Rack Cabinet
£32.93 Original price was: £32.93.£30.02Current price is: £30.02.

StarTech.com 100ft CAT6 UTP Red Snagless Gigabit Ethernet Cable ETL Verified
£26.19 Original price was: £26.19.£23.31Current price is: £23.31.
StarTech.com 6ft Professional RS422/485 USB Serial Cable Adapter with COM Retention
SKU:
8ST10011781
£60.05 Original price was: £60.05.£57.90Current price is: £57.90.
5 in stock
5 in stock
- NEXT DAY DELIVERY
Product Details:
People also bought
HP Color Choice FSC Paper A4 100gsm White (Ream 500) CHPCC100X431
Navigator Expression Paper 90gsm A4 (Box 5 Reams) NAVEXPA4
Elba Divider 10 Part A4 160gsm Card Assorted Colours 400007246
Product Specifications:
Brand: StarTech.com
Colour: Black
Connection 1: USB Type-A
Connection 2: USB 2.0 Male
Dimensions: 22×41.5x45mm
Form: Serial Cable Adapter
Manufacturer: StarTech.com
Type: External Computer Cables
Warranty: 2 Year Warranty
Weight: 100g