Incandescent Bulb, Bulb Base Type Double Contact Bayonet (BA15d), Bulb Housing Glass, Bulb Shape S8, Bulb Finish Clear, Lumens 264/75, Light Technology Incandescent, Shatter- No, Trade Number 1176, Voltage 14V AC, Watts 8.26/17.15W, Rated Life 1,500 hr, Dimmable No, For Enclosed Fixtures No, Three-Way No, Light Color Clear, Rough Service No, Indoor/Outdoor Usage Indoor Only, Overall Length 2 in, Light Distribution General, Standards Meets 2012 Lighting Legislation Energy Standards