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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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Viewing 3 Results (All)

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

$69.99

In stock:   USA: 457  |  Canada: 24

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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

$130.99

In stock:   USA: 66  |  Canada: 10

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.

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

$98.99

In stock:   USA: 126  |  Canada: 13

We will transfer stock to fulfill your order at no extra cost. If the quantity shown for our US warehouse isn’t enough to fulfill your order, we will transfer the required stock from our Canadian warehouse.