PAR20 Light Bulbs
Shop our selection of line voltage PAR20 lamps with a medium screw base. Each of these lamps is 20/8 inches in diameter - hence the 20 in PAR20. Common uses for a PAR20 light bulb include recessed downlights and track lighting. We offer halogen as well as the more energy-efficient compact fluorescent (CFL) and LED lamps. We even have ceramic metal halide PAR20 light bulbs, which provide a ton of light.