USB to RS422/485 Adapter
ATEN Part# UC485
USB/Firewire Adapters – Data Transfer Cable - Serial/USB - USB 2.0 Type A - Male - DB-9 RS-422/485 Serial - Male - Black - 3.94 ft Cable Length - 1 x USB 2.0 Type A - Male Connector on First End Details - 1 x 9-pin DB-9 ...