Rheem-Ruud SP10763C Ignition Module with Cable 24V S8600M4009 is an electronic control component designed to manage the ignition process in compatible gas-fired heating equipment. It works by controlling the ignition sequence, monitoring flame presence, and ensuring safe burner operation before allowing the heating cycle to continue. Designed for use with compatible Rheem-Ruud water h... https://www.partshnc.com/ignitionmodule-24v-s8600m4009