Feature

●Multi-Tow Trailer Adapter. 7 way to 12 volt power adapter not only converts 7 way flat blade to a 4-way or 5-way trailer connector, also adapts 7 way into 12 volt power cigarette lighter socket
●12V Power Outlet. 12V power can be used to power air compressors, spot/flood lights, inverters, freezer, electric coolers in the back of your truck. Put 12v outlet where you need it, plug and play, much easier solution than running wires from battery to the truck bed
●LED Circuit Tester. 7 way adapter also can be use as a 7 pin trailer tester to check the connectivity of taillights, brake lights, reverse lights, turn signals, electric trailer brakes and auxiliary power
●Waterproof Sealed. Different from normal 7way plug, Oyviny upgraded 7 pole trailer plug equips with detachable compression nut and rubber grommet on the end to keep out moisture, protects the terminals from water and dust
●Good Strain Relief. All the terminals inside the trailer 7 way plug are tightly keep in place by screw strain relief clamp, which keeps trailer wires from pulling out of the connector, offer reliable connection


Description

Oyviny 7 Way to 12V and 4/5 Flat Trailer Adapter with Circuit Tester+ Detachable RV 7 Pin Trailer Plug