SWITCH Lighting A23201FA2-R Classic A19 LED Light Bulb with 75-Watt Replacement and Frost Lens, Soft White (2700K) Stunning visual design that looks as good off as it does on, all within the standard A-form factor Liquid cooling that is up to 40% more efficient than standard air-cooled lamps Instant on, operates in any orientation and with a wide variety of fixtures, including recessed and fully enclosed applications Can be used with a wide variety of dimmers