Compact laser module with a circular 1.3mm output laser beam. Operates on 3-6 volts DC. Body Diameter of 9.5 mm and 26 mm length. Leads are 914 mm
High quality Diameter 6.5mm length 21mm small size 650nm 635nm 5mw
635 or 650nm Laser Diode
635nm 1mw~20mW Red laser diode module Dot Focusable DC 3V Φ16mmx60mm
10pcs 650nm 6mm 3/5V 5 Million Watt Adjustable Red Laser Dot
Outer diameter: 6 mm(Pls note, the PCB is not flush with the edge, if you want to insert the whole unit into a 6.0mm hole,it is not going to work,
DIYmall Laser Head Diode Dot Module WL Red Mini 650nm 6mm 3V 5mW 10PCS
VLM3 Laser Line Generator, 635 nm, 1.5 mW, 40 deg Beam Fan Angle
Diode Laser Modules and Systems
Mini-Type 1mW 650nm 3V 6x10mm Red Laser Dot Diode Module w/Driver
650nm Red Laser Module, VLM-650-12
2011 Diode Laser Modules and Pattern Generators Catalog PDF
Outer diameter: 6 mm(Pls note, the PCB is not flush with the edge, if you want to insert the whole unit into a 6.0mm hole,it is not going to work,
DIYmall Laser Head Diode Dot Module WL Red Mini 650nm 6mm 3V 5mW 10PCS
10pcs 650nm 6mm 3/5V 5 Million Watt Adjustable Red Laser Dot
LED 650nm 660nm Red 3.5-5V Fat Beam Dot Laser Diode Module