laser module 2.5W/3.5W.5.5W 450nm 33mm Adjust Focus Blue Laser Engraving And Cutting TTL/PWM Control Laser Tube Diode+Glasses
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35.82$ – 136.95$
0.5W/1W/2.5W/5.5W/15W 450nm 33mm Focusing Blue Laser Module Laser Engraving And Cutting TTL/PWM Control Laser Tube Diode+Glasses
New style, old style, random delivery!
Engraving distance:less than 3cm
Laser wavelength: 445nm-450nm blue laser
Spot type: dotted (adjustable)
Output power: 2.5W, 3.5W, 5.5W
Size: 33*70mm
Drive mode: external ACC constant current drive
Cooling method: forced air cooling
Operating voltage: 12V DC
Control interface: 2 * 2.54 (TTL control switch, PWM control power)
Shell material: aluminum, surface anodized
Collimator lens: optical glass coating
Packing List:
Laser*1
3 PIN Cable*1
3PIN To 4 PIN Cable*1
Goggle*1
Friedly Reminder:
Dear customers,When you received your goods ,please test it in the first time!Test method ,as shown below!If you have
any question,feel free to contact us! any problem, we will help you solve it at frist time.
3pin line connection diagram:
Specification: laser module 2.5W/3.5W.5.5W 450nm 33mm Adjust Focus Blue Laser Engraving And Cutting TTL/PWM Control Laser Tube Diode+Glasses
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35.82$ – 136.95$
















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