Aluminium IP66 (8-12) X 1W LED Driver 300mA (Constant Current Output) / DC 24-45V (Voltage Output) / AC 100-265V (input votage) Waterproof Power Supply Lighting Transformer Drivers Ballast - Amazon.com
Output voltage and current with a 1W and a 3W LED light, respectively,... | Download Scientific Diagram
Led Driver Constant Current Power Supply DC 18-90V 300mA For 10-20pcs 1W LED [KW-DR1W1025] - US$7.00 : Topledlight