Laser Module Violet Purple Laser Diode 405nm (Industrial Violet DOT Laser)405nm DC3-5V auspowers_batchone Applications: Typical applications include motor

Applications: Typical applications include motor control

Cross stitch

shock proof

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Laser Module Violet Purple Laser Diode 405nm (Industrial Violet DOT Laser)405nm DC3-5V auspowers_batchone Applications: Typical applications include motorLaser Module Violet Purple Laser Diode 405nm (Industrial Violet DOT Laser)405nm DC3 5V Product Features Focusable 405nm 5mw violet laser module If laser spot is not dot when you get,pls adjust the front cap to get dot as you need at different distance Purple laser Diode Blue Dot laser diode