seamless power connectivity with our 7 pin multifunctional trailer wiring harness, designed to a wide ranges of automotive and trailer equipment needs. Crafted from durability materials, this harness ensures exceptionally longevity and corrosions resistance in various environments, making it good for long term use. Perfect for camping enthusiasts, trailer owners, truck driver, and car modification aficionados who require reliabled power connection for enhanced vehicle . For camping trips, freight transport, vehicle exhibitions, and daily transportation, providing essential power connection for trailers,and trucks. Package includes: 1 Set 7 Pin Trailer Wiring Harness