650nm 660nm 5mW Red Laser Pointer Pen Laser Module
650nm 660nm 5mW Red Laser Pointer Pen Laser Module
$6.50
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Related categories
- Laser Pointer (7)
Description
650nm 660nm 5mW Red Laser Pointer Pen Laser Module
Specification
Output: <5mW
Wavelength: 650nm±10nm
Working Voltage: 3V (2 pcs AAA batteries, not included)
Laser Shape: Dot
Size: Dia.14mm
Battery direction for installation: + pole of the battery connects to the tail of the pen, – pole of the battery connects the spring of the inside module.
