Includes: one 4-Outlet rotary spark ignitor/ round connector leads spark, black knobs. Fits model numbers FSRE17 and FSRE21 All Furrion 2-in-1 RV range ovens: FSRE17SABL, F1S17L02A-SS, F1S17L02A-BL, F1S17L03A-BL, FSRE21SABL, F1S21L02A-SS, F1S21L02A-BL, and F1S21L03A-BL Compatible with all Furrion 2-in-1 range ovens Replacement for Furrion Reference Number: C-FSRE21SA-020 Replacement 2021124253 Rotary Piezo Spark Igniter for Furrion 2-in-1 RV Range Oven