The LD940A300C16 from Lasermate Group is a Laser Diode with Wavelength 930 nm, 940 nm, 955 nm (Lasing), Output Power 300 mW, Output Power 300 mW, Threshold Current 50 to 80 mA, Operating Current 400 to 450 mA. More details for LD940A300C16 can be seen below.