green cross hair laser module 520nm 10mw - Lasershop.de
650nm red line laser module,Industrial Laser Group Module,5mw adjustable focal length, line, cross, point,(cross-4pack) - - Amazon.com
Cross Line Laser - Green Cross Laser Module, VLM-520-29 LPT | Quarton - INFINITER.com
5mW Red (650nm) Mini Cross-Line Laser Module (9mm) - OdicForce
12mm 5mw Red CROSS LINES Laser Module - RoboticX
650nm 5mW 5V Rot Punkt/Linie/Kreuz Laser Diode Modul Kopf Glas Objektiv Fokussierbar Fokus Einstellbar industrie Klasse|Integrierte Schaltkreise| - AliExpress
cross-laser-module
650nm 5mw Red Point / Line / Cross Laser Module Head Glass Lens Focusable Focus Adjustable Laser Diode Head Industrial Class - Woodworking Machinery Parts - AliExpress