The Unitek USB 2.0 To Serial RS422/RS485 Cable Support the conversion of USB to RS422/RS485 interface. Link PC to Serial devices such as printer, label writer, ISDN terminal adapter. With USB 2.0 specification, backward compatible with USB 1.1. Flexible baud rate support up to 3Mbps. Bus powered, no external power supply needed. Package Includes : 1 x Unitek USB To Serial RS422/RS485 Cable 1 x DB9Pin To 6pin Terminal Board
