Trailer Connectors

Switch Components offers several different configurations of sockets and plugs. These connectors range from the bare essentials (running lights, brake lights and turn signals), to the more complex wiring configurations. Switch Component also offers adaptors that convert 6 and 7 pole trailer connectors to allow them to be used in 4, 5 and 6 pole circuits applications. Our trailer connectors are manufactured from rugged glass-fill nylon or diecast housing, guaranteeing that your connector will typically out-live your truck or trailer.

Step Down Adapters

  • These one-piece molder trailer adapters allow 6 and 7 pole trailer connectors to be used in 4, 5 and 6 pole circuits. Made of lightweight, nylon material for superior corrosion resistance. Ideal for boat trailers, campers and utility vehicles. Optional tethered boot offers protection from sand, dirt and moisture when not in use.
  • Poles : N/A
  • Material : Nylon
  • Vehicle-Trailer Connectors : Step-Down Adapters

Lift Gate 2 Pole Connectors

  • Designed specifically for lift-gate applications for alternative power battery charging. Manufactured using rugged diecast zinc that provides superior corrosion resistance and with solid brass pin terminals for better electrical conductivity.
  • Poles : 2-Pole
  • Material : Zinc diecast
  • Vehicle-Trailer Connectors : Socket, Plug with cable guard

Universal 4 Pole Connectors

  • 4-Pole round connectors allow the basic hookup of the three lighting functions (running, turn, and brake lights) plus one pin for a ground wire. For automobile, truck, marine and recreational vehicle use. Manufactured using rugged diecast zinc that provides superior corrosion resistance and optimal performance.
  • Poles : 4-Pole
  • Material : Zinc diecast
  • Vehicle-Trailer Connectors : Plug, Plug with cable guard, Socket

Universal 6 Pole Connectors

  • 6-Pole round connectors are popular on medium duty trailers where both reverse lights and electric brakes are needed. Manufactured using rugged diecast zinc that provides superior corrosion resistance. Both split and solid pin options are available. Circuit identification on the back of the connector.
  • Poles : 6-Pole
  • Material : Zinc diecast
  • Vehicle-Trailer Connectors : Plug, Plug with cable guard, Socket

Heavy Duty Truck 7 Pole Connectors

  • 7-Pole round connectors designed to meet the demands of heavy-duty trucks, trailers and utility vehicles. Meets or exceeds SAE J560 standards. The rugged diecast zinc housing provides superior corrosion resistance while the lightweight high-impact nylon housing offers enhanced weather protection.
  • Poles : 7-Pole
  • Material : Nylon, Zinc diecast
  • Vehicle-Trailer Connectors : Plug, Plug with cable guard, Socket

Recreation Vehicle 7 Pole Connectors

  • Often found on newer trucks and SUVs that come equipped from the factory with a trailer hitch. They are used on boat trailers, camper, 5th wheel and utility trailers and gooseneck trailers. Choose between high-impact nylon for lightweight and increased weather-resistance or diecast housing for additional strength and durability.
  • Poles : 7-Pole RV
  • Material : Zinc diecast, Nylon
  • Vehicle-Trailer Connectors : Socket, Plug