Introducing the Leviton 4155 Medium Base Incandescent Socket with Knob K, a perfect blend of functionality and style for your lighting needs. This high-quality socket is designed to accommodate medium base incandescent bulbs, ensuring a reliable and efficient lighting solution. The convenient knob feature allows for easy operation, making it user-friendly for any setting. Whether you're upgrading your home lighting or working on a DIY project, this socket is an excellent choice. Don't miss out on enhancing your space with this essential lighting accessory. Order yours today and brighten up your environment!