This part number matches the current model number "AG200B".
PartSelect Number PS2106813
Manufacturer Part Number AG202MB
Manufacturer's Number: AG202MB Porcelain-on-cast-iron burner grate for Designer Line and Pro-Style models. Designed for gas cooktops and Dual-Fuel ranges. Black with black matte grates, also available in grey. 8,000 BTU burner. May not be exactly as shown.