Eiko 2' x 4' - 29/34/39/49 watt - 120/347 volt - 3,500K/4,000K/5,000K - PowerSet - CCT Selectable - 0-10V Dimming | - Dimming Eiko LED Volumetric Troffer Retrofit (VOL24R/PS49/FCCT/HD 11062)