Enamelled cast iron plate from the Gourmet BBQ System Weber 7421 line
Weber Grill & Griddle Station - Walmart.com
Gourmet BBQ System Cast Iron Griddle Grate for Weber 22.5 Inch Weber C – GrillPartsReplacement - Online BBQ Parts Retailer
Hisencn 7421 Gourmet BBQ System Griddle for Weber Original Kettle Premium 22 1/2 inch Charcoal Grill, Cast Iron 12" For 22.5'' Smokers, Performer Premium Grill
Weber Original Gourmet BBQ System Griddle Insert - YouTube
Weber Pfanne - Gourmet BBQ System (7421) - GRILL&Co
Weber 7421 Gourmet Barbeque System Porcelain Enameled Cast Iron Griddle 77924004124 | eBay
Gourmet BBQ System Cast Iron Griddle Grate for Weber 22.5 Inch Weber C – GrillPartsReplacement - Online BBQ Parts Retailer
Weber Original Gourmet BBQ System Griddle Insert 7421 - The Home Depot