Perfecto power head replacement parts???

[Bradw18]

Recently got a few used power heads. 2 of them need replacement impellers. Problem is I can't find perfecto power head parts any where. Do the pumps cross reference to any other type of power head? All the sticker says is prefecto power head. Ac 115v 60hz 47 watts any help will be greatly appricated

 

[Reefing Madness]

 

[AdamNC]

Easiest is to call or email Perfecto and see what they suggest.