Columbia Lighting P422-232U6G-LD33-S-E277 2' x 2' Recessed Air Handling Parabolic Louver, Two Lamps, U-Bent 6" Leg Spacing Lamp, Grid Ceiling, Low Iridescent Semi-Specular Louver, 3 Cells Crosswise, 3 Cells Lengthwise, 277V

Columbia Lighting OS1A Factory Installed Occupancy/Daylight Sensor, 1-Relay, Aisle Lens 120-277V

Columbia Lighting OS1360 Factory Installed Occupancy/Daylight Sensor, 1-Relay, 360 Degree Lens 120-277V

Columbia Lighting MPS4-40ML-NL-EDU 4' MultiPurpose Linear LED Light, 80 CRI, 4000K Color Temperature, 4800 Lumens, No Lens, 0-10V Dimming, 120-277V

Columbia Lighting MPS4-40ML-F-W-EDU-ELL14 4' MultiPurpose Linear LED Light, 80CRI, 4000K Color Temperature, 4800 Lumens, Flat Frosted Acrylic Lens, Wide Distirbution, 0-10V Dimming, 120-277V, with Emergency Battery Pack

Columbia Lighting LXEP4-40ML-DFA-EDU 47W 4' LED Parking Garage Enclosed and Gasketed, 4000K, Deep Frosted Acrylic Shielding, 01-V Dimming, 120-277V

Columbia Lighting LXEP4-40LW-DFA-EDU 36W 4' LED Parking Garage Enclosed and Gasketed, 4000K, Deep Frosted Acrylic Shielding, 01-V Dimming, 120-277V

Columbia Lighting LXEP4-40HL-DFA-EDU 52W 4' LED Parking Garage Enclosed and Gasketed, 4000K, Deep Frosted Acrylic Shielding, 01-V Dimming, 120-277V

Columbia Lighting LXEM8-35ML-RFA-EU 94W 8' LED Enclosed and Gasketed Fiberglass Extreme Environment, 3500K, 9700-10700 Lumens, Ribbed Frosted Acrylic Shielding, Fixed Output, 120-277V, White Finish

Columbia Lighting LXEM4-40LW-RFA-EU 36W 4' LED Enclosed and Gasketed Fiberglass Extreme Environment, 4000K, 4050-4450 Lumens, Ribbed Frosted Acrylic Shielding, Fixed Output, 120-277V, White Finish

Columbia Lighting LXEM4-35VW-RFA-EDU 27W 4' LED Enclosed and Gasketed Fiberglass Extreme Environment, 3500K, Ribbed Frosted Acrylic, 0-10V Dimming, 120-277V, White Finish

Columbia Lighting LXEM4-35VL-RFA-EU 68W 4' LED Enclosed and Gasketed Fiberglass Extreme Environment, 3500K, 7350-8150 Lumens, Ribbed Frosted Acrylic Shielding, Fixed Output, 120-277V, White Finish

Columbia Lighting LXEM4-35HL-RFA-EDU 52W 4' LED Enclosed and Gasketed Fiberglass Extreme Environment, 3500K, 5800-6400 Lumens, Ribbed Frosted Acrylic Shielding, 0-10V Dimming, 120-277V, White Finish

Columbia Lighting LXEM2-40ML-RFA-EU 43W 2' LED Enclosed and Gasketed Fiberglass Extreme Environment, 4000K, 4300-4750 Lumens, Ribbed Frosted Acrylic Shielding, Fixed Output, 120-277V, White Finish

Columbia Lighting LXEM2-40LW-RFA-EU 29W 2' LED Enclosed and Gasketed Fiberglass Extreme Environment, 4000K, 3150-3500 Lumens, Ribbed Frosted Acrylic Shielding, Fixed Output, 120-277V, White Finish

Columbia Lighting LXEM2-40LW-RFA-EDU 29W 2' LED Enclosed and Gasketed Fiberglass Extreme Environment, 4000K, 3150-3500 Lumens, Ribbed Frosted Acrylic Shielding, 0-10V Dimming, 120-277V, White Finish