[Plug&Play]Silverlite 7w LED PL Bulb GX23-2 Pin Base,18w CFL Equivalent,700LM,Soft White(2700k),Driven by 120-277V and CFL Ballast,Horizontal Recessed,180&deg; Rotatable,UL Listed 18watt CFL equivalent while only 7watt used,no flicker,no buzz,no dazzle,just energy saving No need to bypass the ballast,plug and play. Easy,quick and safe to install UL listed for both dry and damp locations,suitable for bathroom,indoor use only 50,000 hours lifespan,5x longer than CFLs(10,000hours),5 years limited warranty Instant-On and Shatter-Resistant design for both commercial and residential applications