Columbia Lighting RLA22-35HLG-EDU 41W 2'x2' Recessed LED Architectural Luminaire, 3500K, High Lumen, Grid Ceiling, 0-10V Diming, 120-277V

Columbia Lighting RLA24-40MLG-EDU 55W 2'x4' Recessed LED Architectual Luminaire, 4000K, Medium Lumen, Grid Ceiling, 0-10V Dimming, 120-277V

Columbia Lighting RLA24-35MLG-EDU 55W 2'x4' Recessed LED Architectual Luminaire, 3500K, Medium Lumen, Grid Ceiling, 0-10V Dimming, 120-277V

Columbia Lighting RLA22-40HLG-EDU 41W 2'x2' Recessed LED Architectural Luminaire, 4000K, High Lumen, Grid Ceiling, 0-10V Diming, 120-277V