Formerly LumaPro.

Incandescent Bulb, Bulb Base Type Midget Screw (E5), Bulb Housing Glass, Bulb Shape T1-3/4, Bulb Finish Clear, Color Rendering Index Not Applicable, Color Temperature 2300K, Lumens 3 lm, Light Technology Incandescent, Shatter-Resistant No, Trade Number 1769, Voltage 2.5V AC, Watts 0.5 W, Bulb Beam Angle Not Applicable, Rated Life 500 hr, Dimmable No, For Enclosed Fixtures No, Three-Way No, Light Color White, Indoor/Outdoor Usage Indoor Only, Overall Length 23/32 in