Serial Adapters - Offering a wide variety of USB to Serial Adapters, USB CAN, and IO Cards providing up to 32 ports

Protocol
Port COunt
USB to Serial Adapter - High Quality FTDI The USB2-8COM-M Industrial 8-Port RS-232 USB 2.0…
Model# USB2-8COM-M
$194.95In stock
Add to cart
USB to Serial Adapter for RS422 and RS485 Applications The USB-4COMi-SI-M Serial Adapter instantly adds…
Model# USB-4COMi-SI-M
$349.95In stock
Add to cart
USB to RS232 Serial Adapter USB 2.0 Serial Adapter with Optical isolation and surge protection…
Model# USB2-4COM-SI-M
$249.98In stock