Desc:Specification:1.Wavelength:450nm2.Output power:20w3.Electric power: 80W4.Color:BlueBlue 450nm 20W Optical Power Laser Module Head for CNC Laser Machin...
Desc:Specification:1.Wavelength:450nm2.Output power:40w3.Electric power: 140W4.Color:BlueProduct DescriptionHigh Quality Blue 450nm 40W Laser Head for DIY ...
Desc:Specification:1.Wavelength:635nm2.Output Power: 5mw3.size:9mm*20mm635nm 5mW Red Laser Line Module for Laser PositioningProduct DescriptionNoItemParame...