![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 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](https://m.media-amazon.com/images/I/619suPdSiVL._AC_UF1000,1000_QL80_.jpg)
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
![NICHIA NUBM31T 455nm 450nm 95W blue laser Array Bank : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products NICHIA NUBM31T 455nm 450nm 95W blue laser Array Bank : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products](https://www.beamq.com/images/NICHIA%20NUBM31T%20455nm%20450nm%2095W%20blue%20laser%20Array%20Bank.jpg)
NICHIA NUBM31T 455nm 450nm 95W blue laser Array Bank : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
![High Brightness 450nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, Focus Adjustable Lens 450nm Blue Dot Lasers | Berlinlasers High Brightness 450nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, Focus Adjustable Lens 450nm Blue Dot Lasers | Berlinlasers](https://www.berlinlasers.com/pub/media/catalog/product/cache/36982d9b91ab55270da3ef78c043733c/4/5/450nm-5mw-100mw-blue-laser-diode-modules.jpg)
High Brightness 450nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, Focus Adjustable Lens 450nm Blue Dot Lasers | Berlinlasers
![Adjustable Focus Lens 455nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, High Power Blue Lasers | Berlinlasers Adjustable Focus Lens 455nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, High Power Blue Lasers | Berlinlasers](https://www.berlinlasers.com/pub/media/catalog/product/cache/36982d9b91ab55270da3ef78c043733c/4/5/455nm-5mw-to-100mw-blue-laser-diode-modules_3.jpg)
Adjustable Focus Lens 455nm 5mW 10mW 30mW 50mW 80mW 100mW Blue Laser Diode Modules, High Power Blue Lasers | Berlinlasers
![High Power 445nm Blue Laser Diode Module, Adjustable Focus 150mW-500mW Blue Laser Modules | Berlinlasers High Power 445nm Blue Laser Diode Module, Adjustable Focus 150mW-500mW Blue Laser Modules | Berlinlasers](https://www.berlinlasers.com/pub/media/catalog/product/cache/36982d9b91ab55270da3ef78c043733c/h/i/high-power-445nm-150mw-500mw-blue-laser-diode-module.jpg)
High Power 445nm Blue Laser Diode Module, Adjustable Focus 150mW-500mW Blue Laser Modules | Berlinlasers
![Amazon.com: MXTLASER D12mm High Power 488nm Sky Blue Dot Laser Diode Module Industrial Grade (Output power(mW): 50) : Industrial & Scientific Amazon.com: MXTLASER D12mm High Power 488nm Sky Blue Dot Laser Diode Module Industrial Grade (Output power(mW): 50) : Industrial & Scientific](https://m.media-amazon.com/images/I/21NqCv5cfEL.jpg)
Amazon.com: MXTLASER D12mm High Power 488nm Sky Blue Dot Laser Diode Module Industrial Grade (Output power(mW): 50) : Industrial & Scientific
![Amazon.com: Laser Diode Module Violet Purple Laser 405nm Dot 13X45mm Blue Lazer Dot Module 5mW : Industrial & Scientific Amazon.com: Laser Diode Module Violet Purple Laser 405nm Dot 13X45mm Blue Lazer Dot Module 5mW : Industrial & Scientific](https://m.media-amazon.com/images/I/61UPxmHyZWL.jpg)
Amazon.com: Laser Diode Module Violet Purple Laser 405nm Dot 13X45mm Blue Lazer Dot Module 5mW : Industrial & Scientific
![445-450nm High Power 1.6W 1600mw Blue Laser Diode Dot Module / w18x45mm & 6.7-7.5V: Amazon.com: Industrial & Scientific 445-450nm High Power 1.6W 1600mw Blue Laser Diode Dot Module / w18x45mm & 6.7-7.5V: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71HGVWmPUJL.jpg)