... waterproof RJ45 connector, is in the original connector it with a fixed nut, can be fixed on the object ... standard productsMaterial list: Waterproof RJ45 connector : Copper 59 and nickel plating Shell : 6063 aluminum , oxidation tinting treatmentSeal ring : Nitrile ... , such as: wash the wall lamp, outdoor shoot the light, bridge tunnel light, street light, field exploration equipment, large electronic ...