![Amazon.com: OXLasers 3.5W 450nm Focusable Blue Laser Module for DIY CNC Engraving Cutting Machine with PWM for CNC 3018 (3.5W) : Arts, Crafts & Sewing Amazon.com: OXLasers 3.5W 450nm Focusable Blue Laser Module for DIY CNC Engraving Cutting Machine with PWM for CNC 3018 (3.5W) : Arts, Crafts & Sewing](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61Po-7JWZeL.jpg)
Amazon.com: OXLasers 3.5W 450nm Focusable Blue Laser Module for DIY CNC Engraving Cutting Machine with PWM for CNC 3018 (3.5W) : Arts, Crafts & Sewing
![Oxlasers True 3w 5w 5500mw 445nm 450nm Focusable Blue Laser Module Laser Engraver Part Diy Laser Head With Pwm Free Shipping - Woodworking Machinery Parts - AliExpress Oxlasers True 3w 5w 5500mw 445nm 450nm Focusable Blue Laser Module Laser Engraver Part Diy Laser Head With Pwm Free Shipping - Woodworking Machinery Parts - AliExpress](https://ae01.alicdn.com/kf/HTB1.RJRX5rxK1RkHFCcq6AQCVXa9/oxlasers-TRUE-3W-5W-5500mW-445nm-450nm-focusable-blue-Laser-Module-Laser-Engraver-part-DIY-Laser.jpg_.webp)
Oxlasers True 3w 5w 5500mw 445nm 450nm Focusable Blue Laser Module Laser Engraver Part Diy Laser Head With Pwm Free Shipping - Woodworking Machinery Parts - AliExpress
![450nm 455nm 5w High Quality Blue Laser Module High Power Laser Head - Buy Laser Head,High Power Laser Module,5w Laser Module Product on Alibaba.com 450nm 455nm 5w High Quality Blue Laser Module High Power Laser Head - Buy Laser Head,High Power Laser Module,5w Laser Module Product on Alibaba.com](https://sc04.alicdn.com/kf/H94df749669fe4e11ad016a26febda3e9P.jpg)
450nm 455nm 5w High Quality Blue Laser Module High Power Laser Head - Buy Laser Head,High Power Laser Module,5w Laser Module Product on Alibaba.com
![Aike High Power 450nm 5w Blue Laser Diode With Compressed Spot Fac Lens Technology Square Beam Spot - Diodes - AliExpress Aike High Power 450nm 5w Blue Laser Diode With Compressed Spot Fac Lens Technology Square Beam Spot - Diodes - AliExpress](https://ae01.alicdn.com/kf/H7afb96067832405fabf967c1a453b948Z/AIKE-High-Power-450nm-5W-Blue-Laser-Diode-with-Compressed-Spot-FAC-Lens-Technology-Square-Beam.jpg_Q90.jpg_.webp)