Damp Location Cool White 5000 - 9999 Lumens LED HID Retrofit Lamps with a Mogul (E39) Base, 30W - 39W For Enclosed Fixtures where Color Temperature (Kelvin) is 4000-4999, Average Rated Life is 10,000 - 19,999 hrs, HID Equivalent is 100W-175W, and Length is 8.2"