3W Laser Module Head Blue Violet Light 3000mW 450nm for DIY USB Laser Engraving Cutting Machine Universal (3W)

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Feature

3W Laser Module Head Blue Violet Light 3000mW 450nm for DIY USB Laser Engraving Cutting Machine Universal (3W)

Description

Product Description
Laser module dimension: 50mm*50mm*100mm
Output wavelength: 445nm~450nm
Output Power: 3W
TTL frequency:0V(OFF) 5V(ON),PWM frequency:<9Khz
Laser light:Blue Violet Light
Working voltage: DC=12V
Working current: I<2A
Focal length: adjustable
xh2.54 3p interface
Shell material: Aluminum
Operating temperature: 15 degrees to 45 degrees
Enhanced heat dissipation
Upgraded version

Engraving materials: wood, bamboo, leather, rubber,plastics, etc.(can not work with metal materials)
Packing List
1 X 3W Laser Module

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