7 Pins 12n Trailer Caravan Towing Electrics Plug Socket Towbar

7 Pins 12n Trailer Caravan Towing Electrics Plug Socket Towbar Description Material: Plastic & Metal Color: Black Quantity: 1 pc Size: 72 x 57mm / 2.83" x 2.24" (DxT) Mounting hole diameter: 6mm 12n type Sockets are used for road lighting only. All trailer plugs and sockets are very simple to wire. Easy to wire as follows: PIN 1 - Yellow Wire (Left Indicator) PIN 2 - Blue Wire (Fog Lamp) PIN 3 - White Wire (Earth Return) PIN 4 - Green Wire (Right Indicator) PIN 5 - Brown Wire (Right Side light) PIN 6 - Red Wire (Brake lights) PIN 7 - Black Wire (Left Side light) Package includes: 1 x 7 Pins 12n Trailer Plug Socket