The Imperial 30945 is a 40W, 130V medium base oven light bulb. It provides illumination within the oven cavity, allowing for easy visibility of food during cooking. This bulb is designed to withstand the high temperatures typically found within oven environments. It is compatible with a wide range of commercial ovens, including those manufactured by Imperial and other brands. https://partsfe.com/30945-imperial-appliance-lamp-40w-130v