Description
Free Shipping 1set 1w 450nm 445nm 1000mw Laser Engraving DC12V Focusable Blue Laser Module with TTL for DIY 3D Printers
Description
Wavelength: 445nm 450nm
Power: 1W
Current: <2A
Input voltage: DC 12V
Operating temperature: +10 C ~ +40
TTL: 5v OFF, 0v OPEN
With TTL, can be lighter. Carved wood, cut thin paper
Line length 40cm
Life time > 1000 hours
Packing including: 1 * 450nm 1w laser module + Adapter module + Protective googles
