![M140 445nm Laser Diode | Laser Diode 2w | 2w Diod Laser | Stage Lighting Effect - Stage Lighting Effect - Aliexpress M140 445nm Laser Diode | Laser Diode 2w | 2w Diod Laser | Stage Lighting Effect - Stage Lighting Effect - Aliexpress](https://ae01.alicdn.com/kf/S1f1df9d4e5c349029a85b589caca0bf02/Nichia-TO18-5-6mm-M140-Blue-445nm-2W-Laser-Diode-for-Engraving-DIY-Module.jpg)
M140 445nm Laser Diode | Laser Diode 2w | 2w Diod Laser | Stage Lighting Effect - Stage Lighting Effect - Aliexpress
![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
![10W 445nm 450nm Fiber Diode Laser Suppliers & Manufacturers China - Wholesale Factory - Brandnew Technology 10W 445nm 450nm Fiber Diode Laser Suppliers & Manufacturers China - Wholesale Factory - Brandnew Technology](https://www.brandnewdiode.com/uploads/202011086/10w-445nm-450nm-fiber-diode-laser03158558393.jpg)
10W 445nm 450nm Fiber Diode Laser Suppliers & Manufacturers China - Wholesale Factory - Brandnew Technology
![445nm Blue Laser Diode 1.6W Laser Module for Engraving - China Laser Module, Blue Laser Module | Made-in-China.com 445nm Blue Laser Diode 1.6W Laser Module for Engraving - China Laser Module, Blue Laser Module | Made-in-China.com](https://image.made-in-china.com/2f0j00NFhEcLyskMuW/445nm-Blue-Laser-Diode-1-6W-Laser-Module-for-Engraving.jpg)