StarTech.com 6ft (1.8m) 1-Port USB to Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA. Product colour: Black, Cable length: 1.7 m, Connector 1: USB Type-A. Quantity per pack: 1 pc(s), Package width: 208 mm, Package depth: 146 mm. Compliance certificates: CE, RoHS. Weight: 88 g. Master (outer) case width: 450 mm, Master (outer) case length: 525 mm, Master (outer) case height: 335 mm