BEST G24q/GX24q EB(Electronic Ballast/ECG) lamp series are designed to directly replace compact fluorescent lamps (CFLs) . Just plug and play. No need to rewire or bypass the ballast.
BEST also owns unique patent for LED retrofit products. There is "No LED Driver" inside the lamp, which can provide ultra high reliability, a long 50,000-hour lifespan, maintenance-free, energy-saving operation and higher performance, as well as instant-on capabilities.