5A High Current NDB7A75 3.5-4.5W 445nm Blue Laser Driver 12V Step-Down Constant Current Drive Circuit w/TTL: Amazon.com: Industrial & Scientific
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
448nm, 3500mW Multi Transverse Mode Laser Diode by Nichia
Necsel Green Laser 525 3.5W Laser | Ushio America, Inc.
Low Cost Nichia 3.5W Laser Diode 450nm 3500MW Laser Diode - China 450nm 3.5W Laser Diode, 445nm 3.5W Laser Diode | Made-in-China.com
laser module 2.5W/3.5W/5.5W 450nm 33mm Adjust Focus Blue Laser Engraving TTL/PWM | eBay
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
.jpg "450nm 3.5W Nichia NDB7A75 LD Powerful Blue Laser Diode TO5-9")
450nm 3.5W Nichia NDB7A75 LD Powerful Blue Laser Diode TO5-9
Eu Ship 0.5w/3.5w/7w/15w 445nm 450nm Focusable Blue Laser Module Laser Engraver Part Diy Laser Head With Pwm - Woodworking Machinery Parts - AliExpress
Mini Homemade 3.5W Laser Engraving Machine with Grbl Control for Wood and Plastic DIY Engraving and Cutting - China CNC Laser Engraving Machine, Laser Engraver Machine | Made-in-China.com
Diode Laser Cutting Engraving | Cutting Laser Diode Module | Blue Laser Diode Cutting - Woodworking Machinery Parts - Aliexpress
High Quality New 8x 3.5W /28.5W NUBM05 450-460nm Blue Laser Diode Module: Amazon.com: Industrial & Scientific
15W/10W/7W/5.5W/3.5W/2.5W Laser Head Diode Laser Module 405nm to 450nm Wavelength for Laser Cutting Machine CNC DIY Laser Wood - AliExpress
1/3/5pcs USHIO HL63520HD TO-5 φ9mm 638nm 2.4W Pulse 3.5W Laser Diode | eBay
.jpg "GH04C03A9G Sharp 455nm 3.5W High Power Blue Laser Diode TO5 Package")
GH04C03A9G Sharp 455nm 3.5W High Power Blue Laser Diode TO5 Package
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
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3.5 watt (3500 mw) laser 3 watt+ Endurance Laser advanced solid-state laser add-on – Endurance Lasers
Amazon.com: CNCTOPBAOS 450nm 2500mw 2.5W Laser Module Focusable Engraving Blue Violet Light Adjustable Focus TTL Laser Head for CNC3018 3018 Pro 1610 Pro Desktop Engraver Machine DIY Wood Paper Leather (2.5W) :
445nm, 3.5W HHL Multimode Laser Diode by Wavespectrum
NEJE 3 Plus: Portable DIY Diode Laser Engraver and Cutter - 255x420mm – NEJE.SHOP
The Endurance 3-3.5 (3000-3500 mw) blue diode laser head for 3D printer/CNC.
3.5 watt (3500 mw) laser 3 watt+ Endurance Laser advanced solid-state laser add-on – Endurance Lasers
Osram PLPT9 450D_E 447nm 3.5W Blue Laser Diode
Blue Laser 450nm 15w | Engraving Laser 4w | Oxlasers New 450nm | Laser Module 5.5w - New - Aliexpress
445 nm Laser Diode, 3.5W Power
.jpg "Nichia NDB7A75 445nm/448nm/450nm 3.5W 3500mW blue high power laser diode T05 9mm")