EWC Controls OAS Sensor 318973-401 This electronic time switch is
Yard notes & kiln story
Description
EWC Controls OAS Sensor 318973 401 This electronic time switch is This electronic time switch is a direct cross reference for the FM1D20E 24 Key Benefits Direct OEM Interchange: Replaces Lennox 25G2201 and KA55HXGMR 7873 with identical electrical specs and physical dimensions