GE 72254 - 50AR111/SP4 - 50 Watt - AR111 - G53 Push-In or Push-Screw Terminal Base - Halogen - 3,000 Life Hours - 12 Volt Halogen light bulbs have a longer life and a higher light output than incandescent bulbs Halogen bulbs have a whiter and brighter light and less blackening, dimmable with most dimmers Applications: interior, interior recessed lighting, track lighting, security lighting GE AR111 halogen bulb, 50W, 12V, Spot SP Base: Screw Terminal G53, , Rated Life (Hr): 3000, Luminous Flux (LM): ,