2M wire harness; w to switch 40A 12V LED 1 v1 with DT interface waterproof for vehicle headlight 1. Effective protection of power relays and flat fuses in the line is the first line of defense against overcurrent and short circuit. 2. It has a wide range of applications, suitable for almost all vehicles; in 12V battery powers, such as ATV, UTV, automobile; d, motorcycle, ship, yacht and trailer. 3. With 2 light output connections, it can be connected with 2 LED work lights or 2 low-power LED light bar and other ledoacute; in the field. 4. Produced by engineering ABS plastic, high temperature and corrosion resistant wire. 5. Good structure, 40A power relay and blade fuse in line, provide much safety protection. Specification: Item Type: Wire Harness; Material: ABS Length: approx. 2m/2.19yd Power source; Lights: 72W 120W 180W 240W 280W 300W Voltage: 12(V) Current: 40(A) Shade Type: Original Self