1W 3W 5W Heat Sink LED Aluminum Base Plate PCB Board Substrate 20mm Star Kit DIY Cooling sink 20pcs Лампы и освещение - купить

Купить 1W 3W 5W Heat Sink LED Aluminum Base Plate PCB Board Substrate 20mm Star Kit DIY Cooling sink 20pcs | Лампы и освещение

 Brand new and high quality
Item: 1/3/5W LED PCB, LED heat sink, aluminum plate base for 1/3/5W LED lamp bulb
Material: Aluminium base plate
Out power: 1/3/5W
Size: 20mm
Color: black
Usage: use for 1/3/5W LED bulb lighting
package include:20pcs