2.5W 450nm Focusable Blue Laser Diode Module with TTL inner Driver for mini Cutter CNC High Power - AliExpress
450nm 2.5W 4W High brightness and high power Laser Emitter Laser micro-engraving machine
VEVOR VEVOR CNC 3018 Pro CNC Router 300×180×45 mm CNC Machine 2.5W GRBL Control Mini Laser Engraver with Offline Controller 3 Axis Laser Engraving Machine for Carving Milling Plastic, Acrylic, PVC, Wood | VEVOR EU
Amazon.com: 10W Laser Module, 2.5W Optical Power Laser Engraving Module Kit, Compressed Spot, Fixed-Focus Laser Cutter, New Cylindrical Black Laser Head for 3-Axis Engraving Machine (3018/3020/4540 CNC Router) : Arts, Crafts &
VEVOR VEVOR CNC 3018 Pro CNC Router 300×180×45 mm CNC Machine 2.5W GRBL Control Mini Laser Engraver with Offline Controller 3 Axis Laser Engraving Machine for Carving Milling Plastic, Acrylic, PVC, Wood | VEVOR EU
OTVIAP 2.5W 445nm Blue Laser Module with Heatsink for DIY Laser Engraver Machine - Walmart.com
Laser head 2.5w/3500mw/5500mw/7w 405nm 12V Blue Laser For DIY CNC Lase – Chinacnczone
Amazon.com: 10W Laser Module, 2.5W Optical Power Laser Engraving Module Kit, Compressed Spot, Fixed-Focus Laser Cutter, New Cylindrical Black Laser Head for 3-Axis Engraving Machine (3018/3020/4540 CNC Router) : Arts, Crafts &
Auto Focus 80W Mopa Fiber Laser Engraver with Motorized Z Axis Up & Down Button 2.5D Laser Marking Machine
Amazon.com: 2.5W Laser Head for DIY CNC 3 Axis Engraver Machine : Electronics