The LD-808-3A-40-N-2 from OPELUS Technology Corporation is a Laser Diode with Wavelength 805 to 811 nm, Output Power 0.3 W, Operating Voltage 2 to 2.3 V, Operating Current 350 to 370 mA, Threshold Current 50 to 70 mA. More details for LD-808-3A-40-N-2 can be seen below.