Adjustable Red Laser Module - Dot 650nm 5mW

This high-quality red laser module has an adjustable focus lens and operates on 3 to 6V DC.

5pcs 650nm 6mm 5V 5mW Red Laser Diode Module – Envistia Mall

Qiaoba Laser Diode Module 650nm 5mw Red Lazer Diodes 2Pack (Laser Dot) - Yahoo Shopping

Dot Laser

650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Focus Adjustable Laser Diode Head Industrial Class - AliExpress

High stability High-quality laser diode Laser with cable Package: 10 Piece/Set

Focusable 650nm 5mw Red Line Laser diode Module Focus Adjustable laser Head Light Pack of 10

5/10pcs Laser Diodes 4.5V 650nm 5mW Adjustable Laser Dot Diode Module Red Sight Copper

HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm : Industrial & Scientific

Dot Laser

Professional Red laser module/laser Dot/ 24 hours continue work/ 650nm 5mw~200mw / Collimation Lasers / Focus adjustable