Features 1、Stable in Power: Enables quick adding additional lights and accessories as well as simplifying the wiring upgrading, rewiring, maintenance and so on. 2、7 Way Connector: All the 7pcs stud has specific colour for recognition, white for GRD, black for 12V charge line, yellow for center AUX, red for L stop and turn, green for tail and USC, brown for R stop and turn, blue for electric brake. 3、Premium Sealing: Adopting premium ABS material, the trailer junction box is waterproof, dustproof and durable with corrionsion for your wiring needs. 4、Extensive Using: Suits perfectly for the connection in trailers, boats, dining cars and other automotive, very simple and practical to use. 5、Easy to Install: Designed to have a light weight and a compact size as well, the convenient installation can be quickly completed within minutes. Specification Item Type: Distribution Block Box Material: ABS Package List 1 x Distribution Block Box 5 x Washer