DT12 Cable Assembly 12PR22FC Male to Female with CapsJ3712HD is a rugged DT 12 cable assembly consisting of Nemal's 12PR22FC heavy duty field cable, terminated male to female with NE3700 Series 37 Pin connectors. Each connector has sealed metal dust cap and retaining wire. Nemal's patented DT 12 connectors are the industry standard for 12 channel audio interconnects in mobile broadcast applications. These assemblies are available in standard or custom lengths from 3 to 1500 ft. Please see our DT 12