The PHILLIPS 7-way plug / socket for QCS harness ensures a reliable connection between its vehicle and trailer, facilitating efficient communication. It is compatible with most trailers, offering versatility for various towing requirements. The secure locking mechanism prevents accidental disconnection during transit, enhancing security. Clearly labeled terminals simplify correct wiring, minimizing errors. Its high-visibility design aids quick inspections and safety checks, ensuring easy and efficient use for a variety of towing scenarios.