LED bulbs have existed for decades in numerous forms, originally used as indicator lamps for electronic devices. In more recent years, the technology of LEDs has grown exponentially and are being used in more & more industries and applications. LED's are much more energy-efficient than their incandescent, fluorescent or halogen counterparts and have a significantly longer life. As LEDs have grown in popularity, new components are being manufactured to use with them. Specialty Bulb Co. can supply a large variety of LEDs & related components for nearly every application and industry.