2500mW Adjustable Focal 445nm Blue-Violet Industrial Engraving Laser Module 12V - - Amazon.com
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500mW Green Laser Pointers: 500mW Blue, Red Laser Pen for Sale | Laserpointepro
12V Adjusted Dot Laser Module 445/450nm 500mw Blue Diode Laser w/Adapter: Amazon.com: Industrial & Scientific
3W (NDB7A75) High Power 445/450nm 3000mw Blue Laser Dot Module 12V w/ TTL 0-20kHz & Long Tme Working: Amazon.com: Industrial & Scientific
405nm 300mw~500mw blue-violet laser diode module DC 5V 12V with cooling fan support
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808nm 500mw Laser Diode 9.0mm to-5 LD Infrared IR Laser Diode Engraving Lasers: Amazon.com: Industrial & Scientific
Amazon.com: 450-500mW Violet Laser Module With Holder For Mini Engraving Machine
RX" High Power Red Laser Pointer - 200mW - 500mW
High Power 532nm 80mw-100mw Green Dot Laser Module 12V DC with TTL: Amazon.com: Industrial & Scientific
Amazon.com: 12v Circuit Power Supply Driver Board for 808nm 850nm 980nm 100mw-500mw Laser Diode LD Module w/TTL : Tools & Home Improvement
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Amazon.com: MXBAOHENG Semiconductors Adjustable Focal Blue-Violet Industrial Engraving Laser Module 2500mW 12V 445nm for Micro-Laser Engraving Machine : Tools & Home Improvement
Glued Laser Crystal KTP+YVO4 w/Copper Holder for Green Laser 500mw LD Pumped: Amazon.com: Industrial & Scientific
650nm 660nm 50-500mw Laser Diode Drive Circuit Board: Amazon.com: Industrial & Scientific
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Mitsubishi 638nm 635nm Orange Red Laser TO18 5.6mm Diode 500mW CW ML501P73-02: Amazon.com: Industrial & Scientific
405nm Blue/Violet Dot Laser Module 500mw Diode Laser DC 12V/ Fan Cooling & TTL 1-20K Hz & Long Time Working: Amazon.com: Industrial & Scientific
