Plug-In CFL Bulb Bulb Base Type 4-Pin (G24q-2) Bulb Finish Frosted Trade Number PL-C 18W/827/4P/ALTO 10PK Bulb Shape PL-C Color Rendering Index 82 Color Temperature 2700K Incandescent Wattage Equivalency 75 W Lumens 1 200 lm Bulb Housing Glass Light Technology Fluorescent Shatter-Resistant No Voltage Ballast Dependent Watts 16.5 W Bulb Beam Angle 360 Degrees Three-Way No Rough Service No Dimmable Yes For Enclosed Fixtures No Bulb Power Source Plug and Play Light Color White