Ambiance Lx Xenon Festoons revolutionized the under cabinet lighting industry and continue to be an industry standard. They are available in 5, 7 and 10 watts and 12 or 24V. Choose from a wide beam or directional lampholder to easily position light where you need it (lampholder sold separately). Voltage 12V, Lamp Type T3, Lamp Base Festoon, Light Source Xenon, Color Temperature 2550?K, Lumens 33, Watts Consumed 4.2 watts, Watts Rated 5 watts, Efficacy 7.9 lm/w, Color Rendering >90 CRI, Rated Average Life 16,000 hours, Lamp Appearance Clear lens for optimal performance.