10pcs 405nm 10mW 3~5V Violet Purple Line Laser Diode Module 12*45mm

10pcs 405nm 10mw 3-5V Focusable Violet Purple Laser Line Diode Module. Wavelength: 405nm. 10pcs 405nm 10mW Violet Purplelaser module. Output power: 10mW. This is a purple / crimson laser pointer, which is more than blue / green / red laser.

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