Satco 7 Watt T5 LED Miniature Bi-Pin Base Light Bulb, 21 in. is an energy-efficient lighting solution that delivers 700 lumens of bright, warm light with a 3000K color temperature. This lamp features a miniature bi-pin base and operates within a wide voltage range of 120-277 volts, making it versatile for various applications. Designed for long-lasting performance, it has an average rated life of 50,000 hours. The bulb is a Type B lamp that requires ballast bypass and double-ended wiring, ensuring compatibility with specific lighting fixtures. Its compact size and efficient design make it i for both residential and commercial use. Model Number: S11907