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

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

Your price

$152.99CAD

In stock: CA: 2 | US: 21

ICUSB422

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

Your price

$99.99CAD

In stock: CA: 34 | US: 47

ICUSB422IS

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

Your price

$181.99CAD

In stock: CA: 12 | US: 0