S14 LED bulbs are a great upgrade from incandescent and halogen versions due to their long lifespans and extended warranties. They help to save you up-to 90% in energy costs compared to traditional bulbs. S14 LED replacement bulbs are available in multiple colors and styles. These LED replacement bulbs screw into standard incandescent sockets and have an average lifespan of up to 50,000 hours. S14 LED light bulbs are great for interior and exterior use and are a great option for signs, amusement garages, scoreboards and a variety of other applications.