This is an authentic OEM sourced replacement part designed for Weber gas grills. This part has a plastic body and it is sold individually. Ignition module produces the spark to ignite the burner. It has two (2) flat connectors. Requires a AA battery (not included). Replacing this Electronic Ignition Module is easy and does not require an...Read morey additional tools • Unplug the wires from the old ignition module • Unscrew the button that holds it to the unit • Place a new module in place • Install a AA battery and secure the module with the button • Connect the wires