https://www.hitachi.com/en-us/press/archive/09282015-01/
Hitachi America, Ltd. Launches New LM Series Co2 Laser Markers: Hitachi Global
hitachi america ltdnew lmco2 laserlaunches
https://www.signify.com/en-nz/prof/indoor-luminaires/high-bay-and-low-bay/low-bay/philips-greenperform-canopy-mini500-g4/911401511742_EU/product
Philips GreenPerform Canopy Mini500 G4, 122 W, 17677 lm, 4000 K | Signify New Zealand
911401511742 | GreenPerform Canopy Mini500 G4, 122 W, 17677 lm, 4000 K