Introducing the Keystone KT-LED94P-V-8CSI-S, the perfect plug-in light bulb replacement for your CFL fixtures. With its advanced LED technology, this 10 watt bulb provides a brilliant 1150 lumens of light output while only consuming a fraction of the energy compared to a 42W CFL bulb. The 4-pin G24q base ensures easy installation and a secure fit. With a selectable color temperature of 2700K, 4000K, or 5000K, you can customize the lighting ambiance to suit your needs. Designed for vertical orientation and compatible with electronic ballasts, this LED lamp offers hassle-free installation and reliable performance. With a remarkable lifespan of 50,000 hours, the Keystone KT-LED94P-V-8CSI-S is built to last, making it an excellent choice for both residential and commercial applications. Upgrade to energy-efficient lighting today!