REESE Towpower Wiring Adapter, 7-Way to 5-Way & 4-Way Flat, w/ LED Tester

This REESE Towpower towing adapter converts a 7- way blade connector to a standard 4 or 5-flat connector. It features highly visible, cool blue LED circuit tester for instant completed circuit confirmation, and a built-in 12 Volt power outlet. Not only can you adapt the trailer to vehicle fast, but you can be certain the connections are correct, as well as power any 12 Volt accessory.Easy to useCompatible with both 4 and 5 way flat connectors featuring a 12 volt outletStrong durable constructionCorrosion resistant and tin plated contacts for long lifeCompatible with plastic or metal connectorsCompact and easy to store when not in useNon-corrosive thermo plastic constructionDesigned for 12 volt systems