CML Innovative Technologies 1903X00X Series Yellow Panel Mount Indicator, 2.1V, 6mm Mounting Hole Size, IP40

Electrical & optical data are measured at an ambient temperature of 25°C
Luminous intensity at dc current
Storage temperature -25 °C to +80°C
Application temperature -20 °C to +60°C
Due to component tolerances, colour temperature variations may be observed
The plastic (polycarbonate) has limited chemical resistance