Plaskolite Part # 1199233A - Plaskolite 4 Ft. X 2 Ft. Suspended Egg Crate Light Ceiling Panel - Replacement Parts - Home Depot Pro
0.315" X 2' X 4' Black Egg Crate Diffuser - Great for reef aquariums at ePlastics
Plaskolite 4 ft. x 2 ft. Suspended Egg Crate Light Ceiling Panel 1199233A - The Home Depot
Ceilings And Lighting – Canton Architectural Products
What's the difference between 'egg-crate' and prismatic diffuser - JCS
Amazon.com: KastLite Egg Crate Panel 2-Pack in Black | Polystyrene | Nominal 2' x 4' with 1/2" x 1/2" x 3/8" Cell Size | Manufactured by American Louver : Industrial & Scientific
Amazon.com: KastLite Egg Crate Panel 5-Pack in White | Polystyrene | Nominal 2' x 4' with 1/2" x 1/2" x 3/8" Cell Size | Manufactured by American Louver : Industrial & Scientific
Prism Acrylic lighting panel | Clear Truss Shaped | Modern