Kit relè fusibili 12V 3 vie 4PIN 40A fusibili lama ATC/ATO per auto camion barca marina

12V 3 Way 4PIN 40A Fuse Relay Kit For Cars Truck Marine Boat Jeep. 1 x 4Pin 40A JD1912 Relay, 3pcs 15A, 25A, 30A ATC/ATO blade fuse. This Fuse Relay Kit adopts a pre-wired design, and the wires are connected in different colors, which is easy to distinguish and connect.

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