StarTech 6ft RS422/485 USB Serial Adapter w/ COM Retention 1 x DB-9 Male Serial 1 x Type A Female USB Black , HuntOffice.ie

Cable Length: 1.83 m , Conductor: Copper , Connector on First End: 1 x 9-pin DB-9 Male RS-422 Serial , DB-9 Male Serial , Connector on Second End: 1 x Type A Female USB 1.1 USB , Type A Female USB ,