🔧 Towing Made Easy: Connect, Secure, and Go! Built-in tabs and a spring-loaded dust cover ensure a reliable connection, even on bumpy rides. Constructed with high-impact nylon and a protective wire loom for long-lasting use. Effortlessly convert your vehicle's 7-Pin Round Socket to a 7-Way Blade Plug. Perfect for semi trucks, commercial vehicles, and farm tractors—tail lights, turn signals, and brakes all in one! Enjoy a simple plug-and-play setup with no splicing required. Plug-N-Play Heavy Duty Design Durable Protection The Nilight 7 Pin Round to 7 Way RV Blade Trailer Adapter is designed for seamless towing with a plug-and-play installation. It features a durable construction with protective elements to ensure a reliable connection for various vehicles, including semi trucks and tractors. With a 2-year warranty, this adapter is built to last and simplify your towing experience.