... industrial laser diode 2, APC driving circuit 3, Low cost 4, High reliability 5, Long Life Industrial Laser Modules1, High quality ... or AluminumOutput BeamDot, Line & CrossDotNotes: 1) Part of the laser module could be worked at 60-70°C 2) Power Stability ... could be 9 ~12VDC 4) High power output red laser module have 110VAC or 220VAC power adapter Laser diode Module with wide work temperature