The American Outdoor Grill (24-B-04) replacement main burner electrode igniter assembly is constructed of durable 304-grade stainless steel, fits all American Outdoor Grill L-Series and Pre 2015 gas grills (any size) and features the igniter electrode and igniter wire. To install, simply detach control panel, unplug current electrode igniter assembly and replace with new. Installation takes less than 15 minutes. Sold individually. 24-Inch AOG Grills require two(2) electrode igniter assemblies, while the 30-inch and 36-inch models require three(3) electrode igniter assemblies.