Unlike traditional CFLs, these LEDs aren't limited by lampholder configurations. Thanks to their innovative design, this bulb will fit within any 2-pin G24 fitting, allowing you to choose a higher or lower wattage version of these bulbs or your previous traditional CFLs if desired. This bulb measures 149mm in length so please ensure it will fit. Designed to match the output of traditional 18W G24-d2 PL-C double turn compact fluorescent bulbs, these retrofit bulbs are easy to install by removing or bypassing the ballast in your fitting and operating directly from the mains. Please note, these lamps only work direct to mains and will not work with existing control gear. Choose between 3000K warm white, 4000K cool white, and 6000K daylight with the 3CCT adjustable feature, allowing you to tailor the lighting to suit any environment or task. Delivering 1200 lumens with an impressive efficacy of 120lm/W, this 10W LED PL-C retrofit bulb provides bright and consistent illumination while ensuring optimal energy use. Operating on a voltage range of 100-277V AC, this bulb is versatile and compatible with a variety of electrical systems, making it suitable for both residential and commercial applications. Built with an IK08 impact rating and an IP44 level of protection, this bulb is designed to withstand demanding conditions while offering reliable performance and safety.