Columbia Lighting ZPT22-224G-LSRR-EPU-NYC 2'X2' Zero Plenum Troffer, Two 24W T5HO Lamps, Grid Lay-In Ceiling Type, Linear Prismatic Lens With Surface Relief Diffuser Shielding, Ribbed Curve Reflector, Electric T5, 1.00 Ballast Factor, 120V-277V, NYC
Superior Lighting