• 7 Way Round-Pin Style: 7-way round connectors are commonly found in commercial vehicle industry for the electrical wiring between heavy-duty truck and trailer; This silver 7 round-pin style connector is a female-end socket designed for the vehicle side of the connection can be easily interchanges with 7-way RV blade connectors a great replacement socket of your vehicle
• Spring-Loaded Cover: Equip with die-cast zinc spring-loaded dust cover efficiently keeps the 7 way round pin female socket clean when not in use, protect terminal from water and dust damage; Full silver-color metal dust lip provides higher protection and shiny look
• Meets Sae J560 Standard: - The 7 Pin Round Female Plug meets SAEJ560 standard, provides the minimum requirements for primary and auxiliary jumper cable plug and receptacle for the truck to trailer and converter dolly jumper cable systems for 12 VDC nominal applications
• Built To Last: - Vehicle-Side Round 7-Pin trailer replacement socket is produced for long-lasting use, the housing of this 7-pole socket plug is made from heavy duty and durable zinc die-cast metal construction; Rubber Sleeve Rear Grommet: - At the back of the 7 round pin socket comes with a rubber sleeve rear grommet for excellent weather-resistant; Suitable for outdoor environments that require waterproof and dustproof
• Multifunction Application: 7 Pin Round Trailer Wiring Socket is common found in Semi Truck, Commercial Vehicle, Pickup Truck, Tractor. To supply power for turn signals, taillights, auxiliary power, electric trailer brakes, reverse lights and a ground connection

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