7‑Core Connector

This product is used for electrical connection between truck tractor and trailer, transmitting circuit signals for trailer lights and signals to ensure normal operation of trailer turn signals, brake lights, marker lamps and other electrical components. It is suitable for heavy‑duty trucks, semi‑trailers, commercial vehicles and special towing vehicles. Equipped with high‑conductivity brass pins, it provides stable contact. Its robust housing comes with a dust‑proof flip cover, delivering good waterproof, dust‑proof, vibration‑resistant and anti‑corrosion performance. Easy for installation and wiring, it adapts to harsh working conditions such as vehicle bumping, rain, snow and sediment, realizing reliable and stable electrical connection between tractor and trailer.