The LD-405-1A-70-E-2 from OPELUS Technology Corporation is a Laser Diode with Wavelength 400 to 410 nm, Output Power 0.12 W, Output Power (CW) 0.12 W, Threshold Current 35 to 50 mA, Operating Current 120 to 130 mA. More details for LD-405-1A-70-E-2 can be seen below.