The Permalite J3442 120V 15W Incandescent Tubular Lamp is a high-quality light source designed for use in a variety of industrial and commercial settings. This lamp features a candelabra base design, making it easy to install and providing a bright, efficient light output. With a unit quantity of 3, this product is ideal for use in exit signs, display lighting, and other applications where a reliable and durable lighting solution is needed. The Permalite brand is known for its quality and dependability, making this incandescent tubular lamp a trusted choice for businesses and industrial settings.