Focusable 4W or 4000mw 405nm Infrared IR Laser Diode Dot Module

Focusable 4W or 4000mw 405nm Infrared IR Laser Diode Dot Module 12V+ TTL+ Fan Cooling Laser Module For CNC Engraving Machine 4000mw Black laser head ,4w 405nm diy laser machine parts laser diode laser tube cooling fan with TTL,focus adjustable

Wavelength: 450NM

Power : 4W /4000mw

Electric current:4A input

Voltage: DC 12V

Working temperature: +10 ~+40

Driver module:TTL

Can be used for carving, engraving , can not cut wood

Laser focus adjustable

size:33*33*65mm

• SKU: D174,IMP10,TH2,KRT
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• Category: Industrial Robotics
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• Tags: Focusable 4W or 4000mw 405nm Infrared IR Laser Diode Dot Module