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20mm 1W 3W 5W LED Aluminum Base Plate PCB Board
300mA Constant Current Driver for 1W Power LED 1-36W AC85-265V Input Isolated Power Adapter
1-7/4-9/5-12/9-12/6-18/10-25*1W 300mA Constant Current LED Waterproof Boost Driver AC/DC12V/24V Input
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We have many customer asking, where is your 1/3/5W Power LED with the 20mm Star emitter in your new website. As a LED wholesaler more than 10 years,...
For single LED beads, they looks very similar by appearance. Normally 1W LED use small sized chips(30 or 33 mil) while 3W Power LED use Bigger chips...
For the Holder Material option, there are typically two types of LED holder on the market: Aluminum and Copper. Most other sellers do not tell what ki...