【Versatile 7 Way Trailer Wiring Harness Kit】: Ideal for RVs, campers, horse trailers, utility trailers, food trucks, and more. 【Color-Coded for Easy Installation】: The trailer wiring harness kit 7 pin includes seven clearly marked wires (Green, Yellow, White, Brown, Blue, Black, Red) that match SAE standards, making it easy to connect tail lights, brakes, turn signals, and reverse functions.
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