The SC09 cable is a programming cable used for Mitsubishi Electric Programmable Logic Controllers (PLCs). It’s used to connect the PLC to a computer for programming, monitoring, and debugging purposes. The cable has a 9-pin D-SUB connector on one end and a round connector on the other end, which plugs into the PLC. SC09/SC09-FX/USB-SC09/USB-SC09-FX SC09 … Read more