D-Sub Cables are available at Tenco Electronics.D-Sub is a family of connectors called D-subminiature. There are 2 or more rows of pins among them are the DB9 aka serial port in the computer. A D-Sub cable is a cable with D-Sub connectors it can be a pass-through cable (pin 1 to pin 1 etc) or with a different wiring like the DB9 None modem cable. Tenco offers inventory, pricing, & datasheets for D-Sub Cables.To know more, please view our large section of D-Sub Cables below.