Part #	Replaces	Application
ST9101A1022	ST9101A1006 ST9101A1014	Rheem/Ruud Standing Pilot
ST9120A2004	ST9120A1006	Armstrong Gas Furnace
ST9120C2010	ST9120B1005	80+ & 90+ Horizontal Gas Furnaces(a)
ST9120G4038	ST9120C3000 ST9120C4008 ST9120C4016 ST9120G2008 ST9120G2016 ST9120G2024 ST9120G4004 ST9120G4012 ST9120G4038	Heil/Tempstar/Arcoaire/ Comfortmaker/Skymark Gas Furnaces and Rooftop Applications
ST9141A1002		Quatro Multi-Position Gas Furnace(a)
(a) These applications are distributed under multiple brand names