20W/40W Laser Module 12V Laser Head Double Compressed Spot For Metal Engraving S$ 160.69 to S$ 187.47
2.5W 5.5W 7W 10W 15W 20W Laser Module 450nm TTL 12V For 3018 CNC Router Engraver S$ 102.02 to S$ 223.18
40W 80W Laser Module With Air assisted 450nm Laser Head For CNC Laser Engraving S$ 381.31 to S$ 610.87