The IK5351R-D from Kimmon Koha is a Laser with Wavelength 325 to 442 nm, Power 0.005 to 0.035 W, Output Power (CW) 0.005 to 0.035 W, Operating Temperature 10 to 40 Degree C, Storage Temperature 10 to 50 Degree C. More details for IK5351R-D can be seen below.