Sylvania #64834 MCP320/PS/BU-ONLY/840/BT37 $72.81 Sylvania Metalarc Powerball 320 Watt Pulse Start Metal Halide Clear BT37 Ceramic Protected Arc Tube Lamp • Base Up Burn Within +/- 15° Only • Rated Avg. Life 10,000hrs • Color Temp 4200k •EX39 Exclusionary Mogul Base • High CRI 88 • Ansi Code M154/O-C154/O *Rated Open Or Enclosed Fixtures* • MOL 11.5in x DIA 4.61in • Specs
Sylvania #64851 MCP320/C/PS/BU-ONLY/840/BT37 $75.81 Sylvania Metalarc Powerball 320 Watt Pulse Start Metal Halide Coated BT37 Ceramic Protected Arc Tube Lamp • Base Up Burn Within +/- 15° Only • Rated Avg. Life 10,000hrs • Color Temp 3900k •EX39 Exclusionary Mogul Base • High CRI 88 • Ansi Code M154/O-C154/O *Rated Open Or Enclosed Fixtures* • MOL 11.5in x DIA 4.61in • Specs
