Litetronics 50W 2x4-3 LED RF QC 120-277V 5000K 85,000H

LED RetroFit is the first fluorescent troffer retrofit solution designed for quick and easy installation. Powerful, rare earth magnets secure the retrofit to the existing housing, allowing for hands-free installation. In less than the time needed to change a ballast, you can convert your existing fixture into energy-saving LED that lasts up to 20 years. Leave it to Litetronics to create the easiest way to convert to energy-saving LED; protecting the environment and lowering your operating costs for years to come.