Gas Range Oven Igniter; part number IG9400. The igniter ceramic base measures 1-1/2" long. It has 2 wire leads that measure 16" long. It has a plastic plug. This is fragile item, we pack it carefully. Please see all pictures. Replacement for numbers 316489400, 316428500, 316428501, 5304462661, 7316489400, PS1528534 and AP3963540. Designed to fit specific Electrolux manufactured oven models including Frigidaire, Tappen, Gibson and some Kenmore's.