UL Listed; Open 4 foot strip for 1, 2, 3 or 4 - 4\'LED lamps (two side power); Open 8 foot strip for 1, 2 or 4 - 8\'LED lamps (two side power); Open 8 foot strip for 1, 2 or 4-8\'LED lamps (single side power); Durable, heavy-duty 20 gauge steel body is code compliant; Welded assembly for maximum operation life; Pre-treated with 5 stage iron phosphate to ensure superior paint adhesion; Painted high-gloss, baked white enamel; Shallow design ideal for commercial and industrial space; Individual or continuous row mounting; Light weight design for easy installation; VIEW PDF