The VLM-532-42 SPT from Quarton Inc is a Laser with Power 0.001 W (1 mW), Wavelength 532 nm, Output Power (CW) 0.001 W (1 mW), Operating Temperature 20 to 30 Degree C, Storage Temperature -20 to 65 Degree C. More details for VLM-532-42 SPT can be seen below.