11 Ago 10-Pack 3W High Power LED Chip White 6000K 6500K SMD COB Diode DC 3V-3.4V DIY
Search on AmazonConstant current LED drivers (600mA Aluminum Case Waterproof):?. Search on AmazonConstant current LED drivers (600mA No Case only PCB Board):?. Search on AmazonLED Heat Sink Star Aluminum Base Plate:?....