PlasmaGlow 10444 Trailer Hitch Adapter 4-Way Splitter
The PlasmaGlow 4-Way Trailer Hitch Adapter Splitter will allow you to plug up to 4 products into the trailer hitch plug on your truck without having to do any complex wiring. It will fit any truck with a 4-pin flat trailer hitch adapter. If you have a round trailer hitch plug, you can get an adapter to change to a 4-pin at most auto parts stores.