500mw/800mw/2500mw/5500mw 405/450NM focusing blue purple laser module wood engraving,pwm TTL control laser tube diode+ goggles
Description:
- Name: 500mw/800mw/2500mw/5500mw 405/450NM focusing blue purple laser module wood engraving,pwm TTL control laser tube diode+ goggles
- Condition: 100% brand new and high quality.
- Color: As shown in picture
- Size: As shown in figure
