... dustproof,environmentally friendly product name: wire harness plugcharacteristics: waterproof, dustproof, moistureproof, environmentally friendly 1. The form of product: back wiring connection, rotate ... 8. Application: LED lights, LED spot lighting, landscape lighting of LED, LED billboard, LED tunnel lighting, LED floodlight, LED ... , both ends are screwed with 2 waterproof head wire harness plug