Ushio 5000886 - FST 12V-5W/F/XX XENON FESTOON Miniature Automotive Light Bulb Incandescent bulbs are dimmable bulb and din not a have poor quality light as low energy bulbs best used in household and commercial lighting, decorative &amp; advertising lighting, portable lighting Stock now on Incandescent bulbs before 2012 phase out of incandescent light bulbs Ushio T10 incendescent bulb, 5W, 12V, Base: SV8.5/8 Festoon, Rated Life (hrs): 20000, Luminous Flux: 50