Carina Grille Set for BS243.4 (One speaker only) – ELAC America
4" - 5.5" Metal Mesh Speaker Grill, Black Steel, SG-M4 (EACH)
SPEAKER GRILLE 7-1/4" SQ. (COVERS UP TO A 7" HOLE) FLAT FOR FLUSH CUSTOM LOOK! | eBay
Amazon.com: Flushbay 2PCS 4 Inch Car Speaker Grill Cover Guard Protector Speaker Decorative Circle with Black Metal Mesh Speaker Decorative Circle 8 Screws Included Audio Accessories (4 inch) : Electronics