1m 3.5mm 4 Pole Male Jack Plug Cable Lead AV CarTV Camera Camcorder 3 Ring

1 Metre 3.5mm 4 Pole Plug to Plug Cable. Commonly used to connect devices with '3.5mm 4 pole jack sockets' together, such a camcorder to a portable TV. This cable has 4 poles (3 black rings on the jack).