GR475 NDR Goof Ring Inner Diameter 4.75 Max Hole Size 5.50 White Ndr Electric SKU: NDRGR475 Selling Unit:EA NDR Lighting Price: $6.14
GR650 Goof Ring Inner Diameter 6.5 in Max Hole Size 7.50 in Wh Ndr Electric SKU: NDRGR650 Selling Unit:EA NDR Lighting Price: $7.68