650nm 100mW Red Focusable Dot Laser Diode Module

Features:
Wavelength: 650nm
Output Power: 100mW
Input voltage: 9-12V
Laser Shape: Dot
Focusable: Yes
Can use it with TTL Modulation 0-20KHz 
The circuits control: constant current

Fan Cooling: Long time working
Case Material: Metal
Laser Size: 50 (L) *30 (W) *30 (H)
Red wire is connected to the positive pole "+‘’and black wire is connected to the negative "-" 

Package:
1x 650nm 100mW Laser Dot Diode Module

Shippment:
1.Every parcel will be registered with tracking number. 

2.International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions et. If the transportation time is not normal, please contact us