23W, Black, Fluorescent Dusk To Dawn Patio Light, Gu24 Self Ballasted Jelly Jar Style Compatible With 13W Up To 23W Gu24 Lamp, Frosted High Impact Protective Lens, Heavy Duty Die Cast Aluminum Housing, Photo Control Provides Convenient Night Time On Day Time Off, Fluorescent Bulb Last 5 Times Longer Than Standard Incandescent Bulbs, Easy To Install, Self Diagnostic LED Indicator Light, 120V Standard Household Current, Wet Location Energy Star, Title 24 Compliant, RoHS Compliant, Uses 23W Bulb TV #117-440, Included, UL Listed.