Smeg A11X-5 9 Position Oven Selector Function Switch - Part # 811730278Smeg A11X 5 9 Position Oven Selector Switch. Genuine Part No. 811730278, OVE part no. 3094 15. Replaces Part No. 811730233. 9 position oven function select switch used in some late model freestanding electric ovens with a gas top. Suits some Smeg models including A1 2, A1 2SE, A1 5, A11A 5, A11CER, A11CER 5, A11X, A11X 5, A11XLP, A1A 2, A1A 5, A1AD 2, A1AD 5, A1C 2, A1C 5, A1CA 2, A1CA 5, A1D 2, A1D 2SE, A1D 5, A1DSE 5, A1K 5, A1P 2, A1P 5, A1SE 5,