7 Way Flat Blade Connector to 4/5Way Trailer Adapter, 7 Pin to 12V Cigarette Lighter, LED Circuit Tester, Power Socket Plug Converter for Truck RV Boat
3-in-1 Adapter: Convert a 7-pin to 4-pin / 5-pin trailer connector; or adapt 7-way to 12V cigarette lighter socket; also function as a circuit teter. It's the ultimate trailer accessory for versatile power connectivity. Note: NOT compatible with vehicles that have lamp-out sensors.
Power on the Go: Integrated 12V cigarette lighter socket fuels devices like air compressors, work lights, chargers, or fans directly from your vehicle's electrical system, keeping you powered anywhere.
Seamless 4/5-Way Compatibility: Effortlessly connects to 4-way or 5-way trailers, enabling brake, tail, reverse, and signal lights, with both 4/5-pin and 12V outlets functional simultaneously.
LED Circuit Tester: Diagnose your trailer's lighting and electric brake systems effortlessly with the 7-pin tester. Universal fit for factory OEM 7-pin plugs across Trailers, Trucks, Boats, RVs, ATVs, and more.
Foolproof & Long-Lasting: Plug and play without modifications; robust ABS construction shields against rust, while protective caps on all outlets ensure waterproofing and dust resistance for lasting performance.