Apollo 300 Watt Slide Projector Lamp, 120 Volt Output (VA-ELH-6) 300-watt halogen reflector lamp 120-volt output Provides super bright light, long life and accurate color for slide projectors Made with 99 percent pure quartz glass Compatible with all Elmo models except Xenon; Kodak Ektagraphic Series, AF1, 2, 3, B2, B2AR, E3, Carousel 6H, 650H, 650H-K, 800H, 850H-K, 860H; Telex 3150, 3170, 3270, 3280