タイトルまたは説明

****4WFF: Ceiling Tiles, Sprinkler Approved Plastic Eggcrate, Uniform Illumination, Reduced Brightness/Glare . ****-S1:Economical Plastic Egg Crate with Reduced Brightness and Glare . ****-S2:Eggcrate with Uniform Illumination, Made of Polystyrene or Acrylic Materials ****-S2:Egg Crate with Reduced Brightness and Glare, Made of Polystyrene or Acrylic Material Molds . ****-SPF:Silvered Plastic Eggcrate Louver, Reduces Brightness and Glare, Uniform Illumination . GS-louver:Lamp Shades/Lamp Cover, Light Fixture with 2, **0 or 2, **0lm±*0% Luminous Flux, UL Approved .