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

3W 5W Heat Sink LED Aluminum Base Plate PCB Board Substrate 20mm Star Kit DIY Cooling Heatsink for 1 3 5 Watt LED Bead Chips
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sku: 1005001398230650
$1.69
Shipping from: China
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