bulbs.com 100 Watt, 120 Volt CDS/CDX Bulb W-CDS/CDX

Eiko brand special purpose lamp. 100 Watts for more power and light. 120 volts for line voltage systems. Brighter, whiter light than most incandescents, while maintaining outstanding color rendering NOTE - this is not a general purpose lamp. Light output is greater and color is brighter than equivalent halogen lamps, but rated life is only 50 hours.