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Recent content by xend

  1. X

    NUBM44 6W+ 450nm Laser Diode

    Perhaps this photo will help to accurately identify. Tell me whether it can be replaced by NUMB44. How long the NUMB44 will work?
  2. X

    NUBM44 6W+ 450nm Laser Diode

    Is it possible to determine from this photo what laser diode is installed? Module purchased here https://www.aliexpress.com/item/Freeshipping-15W-15000mW-High-power-laser-engraving-Laser-module-Blue-Light-450nm-laser-head/32750454123.html Module worked very little, very quickly degraded.


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