The Duke FL-8 is a high-performance fluorescent light bulb designed for efficient illumination in various settings. This model is specifically engineered for under-shelf mounting, providing a sleek and unobtrusive lighting solution. It is compatible with 114-1/2" long models and operates on a standard 120V/60Hz single-phase power supply. The Duke FL-8 ensures bright, even lighting, enhancing visibility and functionality in your space. Ideal for commercial and residential applications, this light bulb combines durability with energy efficiency, making it a reliable choice for your lighting needs.