- 7 Way Round to 7 Way Blade Adapter: This 7 Pin Round to 7 RV Blade Adapter designed to transfer your vehicle-side 7-Pin Round Socket to a standard 7-Way Blade Plug to be able for towing trailer with 7-way RV-style. 7 Way Round Pin is common found in Semi Truck / Commercial Vehicle / Pickup Truck / Tractor.

- Plug-N-Play: This trailer connector adapter allows to just plug and go using your existing wiring set up, no more complex splicing wires. 14 inches wire lead between connectors provide flexible installation. Collar with 4 mounting holes lets you mount the socket to your bumper. Built in tabs that lock in using the existing spring loaded cover to secure the plug in place. No more worrying about the plug loosening up during the trip.

- Well Protected: 7 round to 7 blade trailer wiring is protected by a black nylon wire loom to keep wires bundled together and protect them from wear, ensure long service life.

- Reliable Connection: Sturdy, heavy duty, solid and ready to go. Come with spring-loaded dust cover protect terminal from dust and water. Constructed with dust-free and high-impact glass-filled nylon available for used at any outdoor conditions.

- Application: The 7 round to 7 blade adapter harness eliminated time and grief to replace/re-wire the Commercial Style Plug on a farm tractor, allowing use of tail, turn, and brake lights on trailers with blade type connector.