Incandescent Bulb Bulb Base Type Double Contact Bayonet (BA15d) Bulb Housing Glass Bulb Shape S8 Bulb Finish Clear Color Rendering Index Not Applicable Color Temperature 2750K Lumens 189 lm Light Technology Incandescent Shatter-Resistant No Trade Number 306 Voltage 28V AC Watts 14.28 W Bulb Beam Angle Not Applicable Rated Life 300 hr Dimmable No For Enclosed Fixtures No Three-Way No Light Color White Indoor/Outdoor Usage Indoor Only Overall Length 2 in