Keystone 4" - 8.5/9.5/10.5 watt - 120/277 volt - 2,700K/3,000K/3,500K/4,000K/5,000K - CCT Selectable - White - Wafer Downlights - Circa Series - Dimmable | Keystone LED Recessed Downlight (KT-WDLED10.5PS-4B-9CSF-VDIM 13922)