Diode laser 940 nm de 200 mW à 200 W - diode laser 940nm fibrée
TENBO 1KM 940nm Night Vision IR Infrared Light Laser Illuminator Module for Security CCTV Camera - China laser illuminator, infrared laser illuminatorv | Made-in-China.com
Industry/Lab High Power 940nm 3000mw 3W Infrared IR Laser Dot Module + Analog 0-30KHZ + TEC Cooling 85-265V + Lab Adjustable Digital Power Supply LSR-PS-II: Amazon.com: Industrial & Scientific
Module laser à infrarouge, 940nm, invisible, spécial pour l'extérieur
940nm Chip Ir Laser Module 10w Ir Led Diode Use For Remote Control - Light Beads - AliExpress