Satco 50 Watt High-Pressure Sodium High-Intensity Light Bulb is an efficient lighting solution designed for outdoor applications such as security lighting, parking lot illumination, and roadway lighting. This bulb high efficacy and a long lifespan, making it a reliable choice for various environments. Its universal operating position adds to its versatility, while the clear finish helps diffuse light to reduce glare and provide a more even illumination. With a warm white color temperature of 2100K, it creates a stylish and comfortable atmosphere, for enhancing ambiance or highlighting specific areas. Model Number: S3131