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5V-8V Power Supply Driver Board for 445nm 447nm 450nm 500mw-1000mw Blue Laser Diode Module Step-Down Circuit Board: Amazon.com: Industrial & Scientific
High Power Blue Lasers 445nm 447nm 450nm 1.3w-1.5w Dot Diode Module 12V w/TTL & Fan Cooling: Amazon.com: Industrial & Scientific
4W Industry Laser 445nm/447nm/450nm 4000mW Blue Laser Dot Module Diode NDB7A75 w/ TTL0-20kHz & Fan Cooling & Long Time Working: Amazon.com: Industrial & Scientific
50mW 445nm 450nm Adjustable Blue Laser Dot Module w/ Aluminum Heatsink & Long Time Working: Amazon.com: Industrial & Scientific
Amazon.com: MCWlaser Laser Safety Glasses OD5+ 190-540nm & 800-1700nm - Yag, Blue, Green Laser and UV Light Eye Protection Absorption Type Fiber Laser Safety Goggles for 405nm, 445nm, 450nm,532nm, 808nm, 980nm, 1064nm,
445nm 450nm Blue Laser Module Swamp Pond Halloween Ghost House Laser Lighting Effect 1668 - Amazon.com
405nm 445nm 450nm Laser Diode LD Driver Board 12V 2W Step-Down Constant Current Drive Circuit of TTL Modulation Power Supply: Amazon.com: Industrial & Scientific
200mw 445nm 450nm Blue Laser Dot Module Ajusted Laser Head w/20x58mm & Driver in: Amazon.com: Industrial & Scientific
High Power 1W 445nm Blue Laser Module 1000mw w/Heatsink & 6.7V~7.5V: Amazon.com: Industrial & Scientific
445nm 450nm Blue Line Light Module Line Generator Projector Diode for Laser Swamp Pond Halloween Haunted House Laser Lighting Effects 1668: Amazon.com: Industrial & Scientific