Description
- Certification: NONE
- Origin: CN(Origin)
- Model Number: 638nm 2.1W
- Storage Temperature: -40~ 85 ℃
- Wavelength: 639nm
- Emitting color: Red
- Output power: 2.1W
- Threshold Current: 550 mA










Certification: NONE Origin: CN(Origin) Model Number: 638nm 2.1W Storage Temperature: -40~ 85 ℃ Wavelength: 639nm Emitting color: Red Output power: 2.1W Threshold Current: 550 mA










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