The FVLD-375-70S from Frankfurt Laser Company is a Laser Diode with Wavelength 370 to 380 nm, Output Power 70 mW, Operating Voltage 4.6 to 6 V, Operating Current 80 to 140 mA, Threshold Current 30 to 75 mA. More details for FVLD-375-70S can be seen below.