Features: Ensures reliable power transmission with our 7 pin trailer wiring harness, designed for compatibility with a wide range of vehicles including cars, trucks, making it essential accessory for seamless connectivity. This harness features a weather resistant and corrosion proof design, ensuring long lasting performances in various environment. Ideal for camping enthusiasts, truck drivers, and motorhomes travelers who require dependabled electrical connections to support their equipment and enhances their journeys. Perfect for establishing stable power connections between motorhomes or campers and accessories, facilitating smooth signal and power transfer during towing, and providing reliable electricity for outdoor activities like fishing and picnics. Choose from multiple length option to suit your specific needs, ensuring the perfects fit for different trailer and vehicle distances, while the user friendly plug structure allows for easy installation without professional assistance. Specifications: Component:ABS+Metal Length:Approx.42cm/16.54inch Package Includes: 1 Set 7 Pin Connector Cable note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.