Bargman 787535 Junction/Breaker Box The Bargman 7-way junction box provides a fast, simplified way of connecting wires from the trailer connector to the trailer wiring Junction box features 5 different entry/exit ports around the perimeter; press-in plugs and grommets included for configuring entry/exit ports once wire routing is determined Internal wire mounting studs are copper for excellent conductivity; includes all necessary screws, nuts, and washers Channeled lid mating surface keeps water and debris out; mounting tabs on ends of box; measures 6-1/2 inches long x 3-1/4 inches wide x 2-1/4 inches tall Backed by Bargman's Limited 1 Year Warranty