Adjusated 450nm 445nm 100mw NDB7875 Blue Laser Diode Dot Module with 12V TTL Modulation & Long Time Working

Adjusated 450nm 445nm 100mw NDB7875 Blue Laser Diode Dot Module with 12V TTL Modulation & Long Time Working
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sku: 1005005905036140
$58.90
Shipping from: China

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