USB Serial Adapters - RS-422, RS-485

We have the USB to RS-422 and USB to RS-485 Adapters you need for virtually any serial application.

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ICUSB2324852

2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention

Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB

Your price
$98.99USD

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ICUSB422

6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention

Add an RS422/485 serial port to your system through USB; features COM port retention

Your price
$71.99USD

In stock: US: 0 | CA: 10

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ICUSB422IS

1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

Add an R422/485 serial port to your laptop or desktop computer through USB

Your price
$130.99USD

In stock: US: 59 | CA: 12

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