TCP's LED 2W 1383 Frosted Elevator Lamp - 2700K features flicker free, energy saving 20 watt equivalent Warm White lighting. With only 2 watts of energy consumed and an average life span of 25000 Low voltage elevator lighting replaces 20 watt 1383 and GBF incandescent lights. Your wallet will thank you by reducing the electricity bill and replacement costs, lasting up to 15x longer than alternatives. Exceptional ON/OFF cycling cpability that is compatible with occupancy control systems. Shatter-resistant lens and low heat generation make this the perfect replacement lamp. These versatile bulbs will work in any environment, including all commercial, residential, hospitality, retail, healthcare, education, office spaces and more.