Whirlpool Part Number 8272820: Switch SWITCH Works with the following models: Whirlpool GERC4110PB0, Whirlpool GERC4110PB1 Whirlpool GERC4110PQ0, Whirlpool GERC4110PQ1, Whirlpool GERC4110PS0, Whirlpool GERC4110PS1