12S S Type 7 Pin Auxiliary Towing Plug for Caravans for Fridge & Battery 12 Volt
12S 7 Pin Towing Plug for Caravans 12 Volt 12 S Plastic. Typically used to for caravan fridge and battery. Pin 6 Red - Fridge. 12V S Type 7 pin plastic plug. Pin 2 Blue - Battery charging. Pin 5 Brown - Spare.