StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - M/F Type: Serial (COM) Type: Cable Connectors Color: Black Connector Number: 1 Connector Detail: Connector on First End:1 x DB-9 Male Serial Connector on Second End:1 x DB-9 Female Serial Specifications: Packaged Quantity:1 Cable Characteristic:Extension Cable Shielding: Yes Conductor: Nickel Plated