Connects a computer to DB25 devices such as switches or storage devices. This multi-purpose premium cable has double shielding, 18 Twisted Pairs to support maximum speed of any parallel, serial or SCSI applications. This cable has matched impedance, PVC jacket, molded ends with thumbscrews and inner hood soldered 360 degrees to the connector for complete end to end shielding. (Connectors: DB25 Male to Male; Length: 25ft)