The LD520-30-24(20x135)-M12 from Picotronic is a Laser with Wavelength 520 nm, Power 30 mW, Output Power (CW) 30 mW, Operating Temperature -10 to 60 Degree C, Storage Temperature -40 to 80 Degree C. More details for LD520-30-24(20x135)-M12 can be seen below.