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RX" High Power Red Laser Pointer - 200mW - 500mW
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808nm 500mw Laser Diode 9.0mm to-5 LD High Quality Infrared IR Laser Diode Engraving Lasers: Amazon.com: Industrial & Scientific
Amazon.com: 450-500mW Violet Laser Module With Holder For Mini Engraving Machine
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High Power 980nm 500mw IR Infrared Laser Dot Module with Adapter 12v: Amazon.com: Industrial & Scientific
LA03-500 405nm 500mW Blue Laser Module DC 12V Heat Sink Cooling Fan DIY Laser Engraver
650nm 660nm 50-500mw Laser Diode Drive Circuit Board: Amazon.com: Industrial & Scientific
High Power Adjusted 405nm 500mw Violet Blue Diode Laser Dot Module 12V /22x90mm + Adapter: Amazon.com: Industrial & Scientific
500mW Green Laser Pointers: 500mW Blue, Red Laser Pen for Sale | Laserpointepro
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450nm/658nm/532nm RGB Red/Green/Blue/Reflect White 400-500mw Mini Laser Module w/12V TTL & Fan Cooling & Driver Out: Amazon.com: Industrial & Scientific
