Original diode, high quality,20,000 hours lifetime!
Wavelength: 450nm, Input: DC 12V 3.8A ,Support 0-5V PWM modulation, Input port: XH2.54-3P socket ,control line installation method: pluggable.Suitable for DIY engraving machine.
Ceramics,Bone,MDF,Coated glass,Black acrylic,Plywood,Brushed stainless steel, Stone, Bamboo, Leather, Rubber,Alumina,Solid wood, etc.
Unable to engrave: blue/purple/white/transparent material, aluminum without oxide layer.
LASER LABLE SHOWS AS OPTICAL POWER