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cutting black acrylic with 2.5 watt laser - YouTube
2.8W Laser and 2.5amp Safety Compliant Driver Kit Available
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2500mW 445nm Laser Module Laser Cutter Head CNC Laser Cutting Engraver Part 2.5W Focusing TTL PWM Laser for CNC Router - BeamQus
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2500mW 445nm Laser Module 2.5W Laser Cutter Head, CNC Laser Cutting Engraver Part, 2p Focusing PWM TTL laser for CNC Router - BeamQus
2.5W Blue Light Laser Module – BULK-MAN 3D
.jpg "450nm 2.5W 4W High brightness and high power Laser Emitter Laser micro-engraving machine")
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Cheap 30W Laser Module Laser Head 450nm Blue Lase for Laser Engraving Machine Wood Marking Cutting Tool | Joom
