The PAR20 Spot (Hi Spot 63) is a 63mm diameter mains voltage reflector spotlight with an ES cap and can be used as a direct replacement for the incandescent R63 spotlights. The PAR20 Spot (Hi Spot 63), with a 10° beam is frequently used around the home for accent and task lighting, as well as for display lighting in shops selling premium goods. It produces a much whiter, brighter light than the inefficient R63 and also has a longer life. Sylvania 21127