... , military instruments and equipments; gun laser sight, medical apparatus, laser appliance and various of laser apparatus, etc. Key Feature1. High ... PatternDot, Line ,Cross Notes: 1) Part of the laser module could be worked at 60-70°C2) Power Stability ... could be 9 ~12VDC4) High power output red laser module have 110VAC or 220VAC power adapter SpecificationsModel EL63D05IG5Wavelength 635nmAperture ...