This could help.
https://grillcollection.com/products/grillgrate-16-griddle-defrost-plate?currency=USD&variant=40823612899446&utm_source=google&utm_medium=cpc&utm_campaign=Google%20Shopping&stkn=90276d9fd5a6&srsltid=AfmBOoouWtF1B4dbxnSVq2_WCDSqbD4-ghhjoW4IV9coRaNskqiywQk-5yI