... semileds led chips 3,IP68 4,3W, 6W, 9W, 18W, 27W, 36W etc 5,Constant current driver 2012 Wholsale High power 6x3W LED Navigation lamp ... Features: 1), Super-clase high power LED which is encapsulated by high efficiency ... Easy to installation.Parameters and other details:1), Waterproof: IP68 for underwater use only Color Available: W,G,Y,R,B. All ...