250nm to 520nm Laser Shielding | J Tech Photonics, Inc.
most powerful blue laser handheld, 5w 6w blue laser 445nm portable, 445nm 3.5w 4w blue laser pointers jetlasers
Uniform and Focusable 445nm Blue Line Laser Module, Blue Laser Line Generators | Berlinlasers
Blue laser - Wikipedia
High power 1.5W~2W 445nm Blue Laser Module Osram with TTL modulation
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
150mW & 1600mW & 3000mW 445nm Blue 304 Laser pointers
Survival Laser III 445nm Laser
Nichia's NUBM44 6 W 445 nm Blue Laser Diode - High Power, Low etendue