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405nm 10mW 20mW 50mW Violet/Blue Laser Diode Module Dot/Line/Cross Light 3.7V-5V

128 reviews
$48.57 $36.43 Save 25%
Commission Rate: 7.00% (Earn $2.55 per sale)
Availability: In Stock (100)
Brand: Unknown
SKU: N/A
Sold: 27+
.
No specifications available.

4.5

Based on 128 reviews

John D.

Great product! Works exactly as described.

Posted on January 27, 2026

Sarah M.

Very good, but shipping took longer than expected.

Posted on January 22, 2026

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