This E14 LED replacement bulb is perfect for replacing commonly used WB36X10003 bulbs and other microwave light bulbs and refrigerator light bulbs with E14 bases. This bulb has 7 pcs 5050 SMD LEDs that are designed to run cooler than traditional LED types. LEDs emit up to 150 lumens of white illumination. The energy-efficient microwave bulb uses just 1.5 watts of power; an incandescent bulb with comparable light output would consume 20 to 25 watts. This bulb operates within a wide AC 110-130V or AC 210~230 range and is designed to last 30,000 hours—25 times longer than incandescent bulbs.