DealMux USB 2.0 to DB-9 9-Pin Female RS-232 Serial Adapter Cable Converter Size: Length:3 Meters/10ft; Product Name: USB to RS232 Cable Package Content: 1 x USB to RS232 Cable; Main Material: Plastic Net Weight: 167g; Color: Black Connector(s) B: USB 2.0 Male Connector A: DB 9 Pin Female Connector