Cables To Go Model 52087 6 ft. DB9 M/M Cable M-M Type: DB9 Color: Black Connector Number: 2 Connector Detail: Connector on First End: 1 x 9-pin DB-9 Male RS-232 Serial Connector on Second End: 1 x 9-pin DB-9 Male RS-232 Serial Specifications: Cable Configuration: Straight-through Features: Molded Shielding: Yes Weight (Approximate): 4.48 oz Conductor: Copper Conductor