Adjustable 5V Compact Red Laser Modules - 10 Pack

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Now available from PMD Way are these compact adjustable laser modules. They're really small, you can integrate them into your own housings or designs. When wiring up your module - the red wire is positive, the blue wire is negative. Do not stare at the laser pointer when operating! Will cause permanent eye damage. Specifications: Laser wavelength: 650nm Copper Head Diameter: 6mm Output power: Show more