The EPL-SMLED-20W-1445, an explosion-proof infrared (IR) LED light, provides illumination in the 1145-nm range, common in spectroscopic testing and analysis applications. A permanently surface-mounted infrared LED light, it is designed for Class 1 Division 1 locations, produces IR light without lenses or filters, and operates from any 9 to 48 Vdc source. Other features include a 50,000 hour lamp life. LARSON ELECTRONICS LLC, Kemp, TX. (800) 369-6671.