Features:
Suitable for 7-pin heavy Australian standard trailer.
Establishes a secure connection between your major vehicle and the additional trailer.
Transfers the electronic signal lights from the vehicle to trailer.
Supplies power to your caravan， towing and truck.
Brass pins in a durable metal housing.
Waterproof for all road and weather conditions.

Specifications:
Item Name: 7-Pin Trailer Plug
Material:  Plastic
Color: Black
Input: 12 / 24V
Item size: 22(H) * 4.1(D)cm / 8.7(H) * 1.6(D)in
Item weight: 137g / 4.8oz
Package size: 27.8 * 10.5 * 6.3cm / 10.9 * 4.1 * 2.5in
Package weight: 167g / 5.9oz

Wiring configuration:

Pin	Wire Color	Function
1	Yellow	L / H Direction Indicator
2	Blue	Rear Fog Lamps
3	White	Earth Return
4	Green	R / H Direction Indicator
5	Brown	R / H Tail !#!amp!*! No. Plate Lamp
6	Red	Stop Lamps
7	Black	L / H Tail !#!amp!*! No. Plate Lamp

Package List:
1 * 7-Pin Trailer Plug