Qinjia 8ft 7-Way Trailer Plug Wiring Harness with 7 Gang Trailer Junction Box,[10-14AWG],Heavy Duty 7 Way Plug Inline Trailer Cord

DURABLE CONSTRUCTION: 100% copper wire ensures great conductivity, soft and rugged PVC material jacket providing flexibility in use. Weatherproof, moisture, abrasion, and corrosion-resistant WIRING INSTRUCTIONS: 7-way copper blade heavy duty plug, strong flameproof ABS junction box with color marked 7-poles. CONVENIENT TRAILER WIRING: sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, reverse light, tail light, etc. TIGHTLY SEALED PROTECTION: Durable plastic housing coupled with rubber grommets provides superb protection against nature's bad days Easy to lnstall :7-way copper blade molded into a heavy duty plug, provides a fast and simplifiedway for wires connection as well as keeping all your trailer wiring in order.