Oyviny 4 Pin Flat Y-Splitter Plug Adapter with 17.5 inch Trailer Extension Harness Plug and Play Adapter for LED Tailgate Light Bar and Trailer Lights Insulating Housing with Dust Cover

Great product

Easy to install works like it should

Nothing to say, just plug and play.

it worked

Worked great for me

Im Very happy with the adapter harness and the delivery speed , I highly recommend your products , thanks very much , Sincerely Steven D. Devore

very nice product works great.

You can hook everything up all together

It allows me to keep my truck bed lights connected and trailer/boat connected.

Worked for for me.