12mm 5mw Laser Module Red Head Pointer 3-6Volts – ielectrony
532nm Green Line Generator Alignment Diode Laser Module10mW 20mW 30mW 50mW | eBay
10mW Green (532nm) Line Laser Module (12mm) - OdicForce
Adjustable Red Laser Module - Line 650nm 5mW - Walmart.com
Line laser module (20 degrees)
650nm 5mW Red Line Laser Module with Focusable Glass Lens Focus Adjust – eElectronicParts
Non Gaussian Distribution 532nm Green Line Laser Module, Uniform Line Laser Generator | Berlinlasers
Circular line beam red laser module ( 360° )
Cheap Red Cross / Line 5mW 650nm Laser Diode Module Focus Adjustable Head Industrial Grade | Joom
Amazon.com: Quarton Laser Module VLM-650-28 LPT Red Laser Line Generator (ECONOMICAL LINE LASER) : Industrial & Scientific
650nm red line laser module,Industrial Laser Group Module,5mw adjustable focal length, line, cross, point,(cross-4pack) - - Amazon.com
Adjustable focus red line laser module
Powell Uniform Red Line Laser 637nm 5mW 1200mW High Power Laser Module Φ16*90mm
Line Laser - Non-DPSS Green Laser Module, VLM-520-37 LPT | Quarton - INFINITER.com
Uniform and Focusable 445nm Blue Line Laser Module, Blue Laser Line Generators | Berlinlasers
Fine/Precise Red Line Laser Diode Module Class IIIa: 3mW/ 635nm [CP-TIM-230-9-3L-635] - $64.90 : Calpac Lasers Diode Modules Pointers and Levels, 20 years of experience specializing in industrial and promotional laser diode