GE Appliance Lightbulb Clear 40W. Specialty A15 Bulb Type. Medium Base. 415 Lumens. 120v. Appliance lights from GE can be used in many household appliances such as microwaves, refrigerators and ovens. They're specially designed to withstand high or low temperatures, and feature a rugged filament that resists vibration. Be sure to check appliances for correct bulb wattage, voltage and base type. Call: 800-GE-Light. Visit us at: www.gelighting.com.