1W 3W 5W Star Heat Sink SMD PCB Board Aluminum Base Plate Substrate DIY 20Mm Cob Circuit For 1 3 5 Watt High Power Led Bead Chip

1W 3W 5W Star Heat Sink SMD PCB Board Aluminum Base Plate Substrate DIY 20Mm Cob Circuit For 1 3 5 Watt High Power Led Bead Chip
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sku: 1005004724524083
$3.28+14%
$3.74
Shipping from: China
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