Waterproof: 12v relay fuse box is made of high-quality nylon material flame retardant shell, and the cover designed with a buckle which makes it have a better waterproof effect
Wide Application: The 12v relay box can make your wiring more neat and more convenient, and it is suitable for all vehicles, 4X4 Offroad SUV UTV ATV RV Pickup Truck Trailer Camper Marine Boat, etc.







