100-1000pcs 1W 3W 5W Heat LED Aluminum Base Plate PCB Board Substrate Star Kit DIY Cooling Heatsink 20 mm for 1 3 5 W Watt

100-1000pcs 1W 3W 5W Heat LED Aluminum Base Plate PCB Board Substrate Star Kit DIY Cooling Heatsink 20 mm for 1 3 5 W Watt
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sku: 4000051412943
$7.14
Shipping from: China
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