LED plug-and-play lamps are easy to install, and there is no requirement for rewiring at all. Simply swap your old fluorescent tubes with ballast compatible LED tubes. Instart start and flicker resistant, LED tubes are kast twice than the traditional ones. The Plug and Play LED Tube come with standard UL and DLC certification, making them rebate eligible in many parts of the United States. Direct plug-and-play characteristics make them a perfect choice for many residential and commercial installations.