445nm/450nm 1.6W/1600mW Focusing Blue Laser Module Engraving With TTL Control Driver Board DIY Laser Engraver Accessories

445nm/450nm 1.6W/1600mW Focusing Blue Laser Module Engraving With TTL Control Driver Board DIY Laser Engraver Accessories
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sku: 32922929279
$51.87
Shipping from: China
   Technical Details
Material: Metal
Model Number: Engraving Machine
   Price history chart & currency exchange rate

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