The Osram ST111 4-65W/80W Universal Fluorescent Starter is designed to ensure reliable and efficient ignition for a wide range of fluorescent lamps. Suitable for use with 4-65W or 80W fluorescent tubes, this starter provides consistent performance and long-lasting durability. Ideal for both commercial and residential applications, the Osram ST111 starter ensures optimal lighting conditions by quickly and efficiently igniting your fluorescent lamps.