How To: Frigidaire/Electrolux Refrigerator Compressor Inverter Control Board 5304512686 - YouTube
Frigidaire 5304507765 Compressor : Amazon.ca: Home
A fix for owners of newer Frigidaire Side by Side refrigerators with rattling compressors: Insert cardboard between the inverter housing and compressor body. Fixes it completely. : r/fixit