1w/3w/5w High Power Led Heat Sink Led Cooling For Aluminum Plate 30cmx25mmx12mm

Specifications: External dimension: L300xW25xH12mm Material: Aluminum Aluminium Heatsink for 1W,3W,5W High Power Led Capable to maintain the Led working on proper temperature without cooling fan will be required. Package Include: 1x 30CM aluminium heatsink