Ltpgtthe ltstronggtphilips 9w corepro led glsltstronggt gives off a superior light and is amazing in quality with a standard size and shape the ltstronggtled gls ltstronggtis a direct replacement for an outdated ltstronggt60w halogen ltstronggtequivalent ltstronggtcorepro leds ltstronggtare a basic and affordable range providing natural lighting for general applications and are designed for ltstronggtretrofit replacementsltstronggt of halogen