Is the Lennox 87H92 interchangeable with the 20121901

From there

While designed specifically for Trane equipment

High-Temperature Durability: Silicon carbide construction handles repetitive thermal stress in high-efficiency gas furnace ignition cycles

Modine 5H0750290000 Transformer Els PW 17895 Is the Lennox 87H92 interchangeableMaintain the electrical integrity of your unit heater with the Modine 5H0750290000 Transformer, a precision engineered 40VA control transformer designed for reliable stepped down power distribution. This OEM replacement part is the current direct substitute for the legacy Modine 5H75029, ensuring a perfect physical and electrical fit without field modifications. It operates with a 120V primary voltage and delivers a stable 24V secondary output,