This universal proven pilot spark control is applicable to systems using natural or propane gas. Micro- computer based gas ignition and primary control designed for interrupted spark and burner supervision for gas fired equipment. Provides ignition, proof of ignition, and precise “Selectable” timing for single rod/dual rod sensing with LED diagnostics. Field service replacement for Honeywell S8610U, Robert- shaw 780-715, Johnson controls G779, and many UTEC intermittent pilot ignition systems.