Description This plug is self-grounding and includes floating for easy alignment and maximum pin contact. It is for new towbars or for replacing damaged sockets onexistingcars. It provides connections for indicators, side lights, brake lights and fog lamp. Features - Color: Black.- Material: Plastic and Metal.- Size: 9.2 x 5 x 4.1 cm / 3.6 x 2 x 1.6 inch.- Design: 7-pin Operating.- Voltage: 12 Volt.- Type of connection: Screw contacts.- Mounting hole diameter: 6mm.- Include a plug only.- Made of plastic for durable and long lasting use.- Suitable for all European standard cars.- The product include a socket with plug.- 12 N Black Cable Function: PIN 1:Yellow Wire (Left/H Direction Indicator); PIN 2:Blue Wire (Rear Fog Lamps); PIN 3:White Wire (Earth Return); PIN 4:Green Wire (Right/H Direction Indicator); PIN 5:Brown Wire (Right/H Tail & No. Plate Lamp); PIN 6:Red Wire (Brake lights); PIN 7:Black Wire (Left/H Tail & No. Plate Lamp).Packing list: 1 x 7 Pin Plastic European Trailer Plug Tow Bar Electrics Connector 12V