Incandescent Bulb, Bulb Base Type Glass Wedge (W2.1x9.5d), Bulb Housing Glass, Bulb Shape T5, Bulb Finish Clear, Color Rendering Index 100, Color Temperature 2792K, Lumens 264 lm, Light Technology Incandescent, Shatter- No, Trade Number 921 (W16W), Voltage 12.8V AC, Watts 17.92 W, Bulb Beam Angle Not Applicable, Rated Life 1,000 hr, Dimmable No, For Enclosed Fixtures No, Three-Way No, Light Color White, Indoor/Outdoor Usage Indoor Only, Overall Length 1 1/2 in, Standards RoHS Compliant