Illuminate your space with the Satco|Nuvo S21412 LED plug in light bulb. This 4-pin pl lamp is a powerful replacement for 42W CFL lamps, saving you energy and money. With its 4 pin G24d base, it's easy to install and offers a universal orientation. The 16 watt bulb emits a bright 1800 lumens of light, giving you plenty of illumination. What sets this bulb apart is its selectable CCT feature, allowing you to choose between 2700K, 3000K, 3500K, 4000K, or 5000K color temperatures to create the perfect ambiance. It's also dimmable, giving you complete control over your lighting needs. Plus, with a lifetime of 50,000 hours and UL listed certification, you can trust in its quality and longevity. Upgrade to the Satco S21412 for exceptional lighting performance.