Weatherproof 7 Way Flat Blade to 4 Way Pin Power Supply Adapter Secure Tab for Trailer Tow Hitch

productDedicated car, brand new upgradeUsing high-quality materials, long product lifeAfter professional testing, high sensitivityEasy installation, direct replacement, no programming requiredProduct : plugOutput voltage: 12VProduct core number: 7 cores to 4 coresProduct features: durable, dustproof, waterproof, plug and play connection. Product application: commercial vehicle\/trailer\/RV\/truck\/truck\/semi-trailer\/car\/ship, etc.Product function: Convert the 7-pin connector to the 4-pin connector, connect the truck and the power supply, and have a dust cover to prevent the product from being damaged by rain and dust when the product is not used for a long time.Applicable cars :for , , , RAM, or with any part number 7-pin plugcolour: blackMaterial: nylon + copper Package Contents: 1 x trailer lights adapterNote: Please align the jack when installing and insert it to smooth installation.Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.