1Pc × 4 Outlet Push Button Ignitor (Battery not included). Volt: 1.5-Volt "AA" (DC1.5V) Battery (not included). Button Material: Plastic. Original Part Numbers:03340,3340,119-2700-0, 50002743,P2503H,P2503C,P02502164C, 5515171, 5515074, P02502154C,55-07-448, 20810-2600-1, 55-07-386, 20GBC730W-C, CHRP0250;.