New Original 447nm 450nm 5W 5000mW To-90 Blue Laser Diode PLPT9 450LB-E Laser Engraving Coupling Light Source

New Original 447nm 450nm 5W 5000mW To-90 Blue Laser Diode PLPT9 450LB-E Laser Engraving Coupling Light Source
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sku: 1005007315239746
$29.30+2%
$29.92
Shipping from: China
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