638nm 168 Red Laser Diode, ZN-LDR-007 Module, DIY Optics Sensor, LED Light Emitting Tube, Electronic Design Tool

638nm 168 Red Laser Diode, ZN-LDR-007 Module, DIY Optics Sensor, LED Light Emitting Tube, Electronic Design Tool
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sku: 1005008634314942
$10.30-17%
$8.54
Shipping from: China
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