MICTUNING 7 Way to 4 and 5 Way Trailer Light Adapter, 7 Pin RV Blade to 4/5 Pin Flat 12V Power Adapter with LED Circuit Tester Cigarette Lighter Connector Weatherproof Covers
1. Multifunction 7 Pin to 4/5 Pin Trailer Adapter - Converts 7 way blade to a standard 4-way or 5-way trailer connector, allowing for versatile towing options. Also combines with LED Circuit Tester and DC 12V Power Outlet.
2. 12V Cigarette Lighter Socket - 12V Power Outlet directly supply power for air compressors, car cooling fan, car power inverter, car tire inflator, spot/flood lights, inverters, freezer, electric coolers in the back of your truck
3. LED Circuit Tester - 6 green LED indicators with clear labeling to tell you which of your towing vehicle lights work or not, quickly troubleshoot wiring issues
4. Easy Installation - Plug and play, no cutting or splicing needed, easy to insert and remove. With 2 dust covers at the plug, it protects terminals from water, dirt, dust when not in use
5. Wide Application - 7 Way to 4 and 5 Way Trailer Light Adapter works fine with any factory OEM 7 pin plug, suitable for Truck, Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Nissan, Toyota, GMC and Jeep etc .
NOTE:
* This adapter doesn't work with vehicle has a lamp-out sensor!
* Please kindly check the size of the item carefully before purchasing!
* Any questions on item, please feel free to contact us first!







