Focusable 450nm 1W Blue Laser Dot Module 1000mW Diodes W/ 12V Power Adapter

1pc Focusable 1000mW 450nm Blue Laser Diode Module. Spot shape:Dot. Structural features:Aluminum shell+ laser diode+ K9 glass lenses+ Constant current driver board. 1pc 12V Adapter. Lens Material:PVC Focus Lens.

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