JJC Cable-A Remote Control Cord Cable for Canon EOS 5DS R 5DS 1DC 6D 1DX 1D 7D 50D 5D Mark II III IV 1D Mark II N III 30D 20D 20Da 10D 1Ds This cable allows you to connect selected JJC remote controls to the remote socket of compatible cameras. The cords fits for the following JJC remotes: HR remote pistol-grip control JR Infra-red remote control MET series remote control WT series wireless timer shutter JF-G / JF-U wireless remote control and flash trigger