200pcs 1W 3W 5W Heat Sink LED Aluminum Base Plate PCB Board Substrate 20mm Star Kit DIY Cooling Heatsink 20 mm for 1 3 5 W Watt

200pcs 1W 3W 5W Heat Sink LED Aluminum Base Plate PCB Board Substrate 20mm Star Kit DIY Cooling Heatsink 20 mm for 1 3 5 W Watt
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sku: 1005004644054319
$8.50
Shipping from: China
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