1000mW Levin Series Blue Laser Pointer, 445nm Portable Blue Laser - LaserTo
150W 445nm Blue High Powered Fiber Coupled Laser Module - APS Lasers
4.2W 445nm Laser Diode Component - J Tech Photonics, Inc.
150mW & 1600mW & 3000mW 445nm Blue 304 Laser pointers
Blue diode laser 1W 445nm
Focusable 1w 450nm 445nm Blue Laser Diode Module For Mini Engraving Engraver Cnc With Adapter Pwm - Stage Lighting Effect - AliExpress
445nm Blue Laser, 445nm blue violet laser pointer
445nm Portable Blue Laser Pointers 800mW
5500mw/7000mw 445nm Laser Diodes Module T05 5.5W Focusing Laser Cutter Head CNC Laser Cutting Engraving Machine Parts TTL/PWM
445 nm Blue Laser Diode MDL-F-445 — HJ Optronics, Inc.
Nichia's NUBM44 6 W 445 nm Blue Laser Diode - High Power, Low etendue
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
Blue laser - Wikipedia
UKing ZQ-j8 50000mw 445nm Blue Beam 3-Mode Zoomable 5-in-1 Laser Pointer Pen Kit Black - Laserpointerpro