Connects auxiliary, tail lights and ground left, right and stop.

Four pole, flat plug trailer connector repair end, with four 12” wires, color coded to NMMA standard.

Shrouded connectors provide better protection against weather dirt and moisture. Unshrouded connectors are found on most OEM trailers. The plugs are interchangeable and can connect together.

Conform to all applicable SAE, NMMA and TMA standards. Have 5' Blue wire (auxiliary circuit) & a 4' White wire (ground).

Connects newer 7 way round outlet to standard 5 way trailer plugs.

Molded ABS interiors with chrome plated die cast housing. Assembled from 4308 and 4309. Polarized 4 prong, 2-hole flange mounting, 1-13/16" on centers.

Converts 7 way blade connector to a 4 way molded connector. Allows one vehicle to tow either campers or boats. Quick and easy to connect. Full-length plugs shall ensure, positive latching non More...

Tester plugs into tow vehicle and LED illuminates to show if connections are correct and working.

Consists of 48" (121.9cm) vehicle side connector and 25’ (762cm) trailer side color coded wires. Trailer side “split" to allow routing of wire down both sides of trailer for easy hook-up. Safe color More...

25' wishbone trailer harness, 4' trunk connector, 2 Blue wire taps, 8 metal wire clips.

Conform to all applicable SAE, NMMA and TMA standards. 18" ground wire.

Complete 6-Way trailer connector. Assembly consists of 4335 socket and 4336 plug. Specially designed for recreational vehicles. Die cast plug housing is chrome plated and socket is a one-piece More...

Contact pins: bullet type terminal and receptacle. Insulated cable anchor clamp reduces cable vibration & strain. 16 gauge plastic covered wire conductors.