1,Stainless steel 316 2,With semileds led chips 3,IP68 4,3W, 6W, 9W, 18W, ... 5,Constant current driver 2012 Wholsale High power 6x3W LED Navigation lamp Features: 1), Super-clase high power LED which is ... only Color Available: W,G,Y,R,B. All lights with 2 meter cable.2), Paking details: 48pcs/carton for 3W ... order. Other Marine Lights: 2012 Wholsale High power 6x3W LED Navigation lamp