Kramer Electronics C-D9F/OPEN serial cable Black 3 m RS–232

Kramer's C−D9F/OPEN control cables are for RS−232 applications to control devices within a professional AV system. Many Kramer products are RS−232 controllable and equipped with terminal block connector. This RS−232 cable helps to connect them safely to transmit the RS−232 serial commands to a touch−screen system, PC, or other serial controller equipped with D9 connector.