3LED3/4 Inch Truck Trailer Side Light Signal Light Center Grid Display Width Light Bus Truck Side Light Product description Size :10pcs Amber/Red/blue/green/white 3/4\" Round Miniature Round Truck Clearance Marker Light Wire Length:22cm (about 8.66 inches) Number of LED in Unit: 3 LED Volts: 12V Current consumption: 40 mA IP Rating: Waterproof IP68 LED Advantage: Low consumption, high energy, long life Drill a 3/4\" hole in steel, aluminium or plywood and the grommet then light in. Location: front / rear / left / right on trucks, heavy trucks, buses etc. Tips: If the LED does not light up, simply flip it 180 degrees (reverse the polarity) Package included: 10pcs Amber/Red/blue/green/white Light&65288;Optional&65289; *3/4\" Miniature Round Truck Clearance Marker Light, Used for clearance Lamps, side marker or identification light,Trailer Light etc.*Cable length: 22cm(about 8.66 inches), DC12V, 3 LED lens inside of the lamp offer extreme bright light. Low consumption, high energy, long life.*Easily mounts into standard 3/4\" hole.*Waterproof Lens, sealed Light, universal fit for most car and truck. DOT/SAE Approved*Location: front / rear / left / right on trucks, heavy trucks, buses etc.