Available in a variety of color temperatures and wattage equivalents, A19 lamps are perfect for task lighting, ambient lighting, and overhead lights. With a high CRI, they enhance the look of everything inside a home, all the while lasting up to 22 years. Looking for A21s? You got it. Our A21s are available in 2700K, 3000K, and 5000K, deliver 1600 lumens, and are cULus listed and Energy Star® Certified to last around 25,000 hours.