Have added them to my business contacts.
I've only been using them for a couple of weeks but the fit is good and they are as good as OEM.
10 Amp auxiliary circuitbreaker. Fits Nilfisk Advance Adgressor, Convertamax 20/26, Hydro Retriever 2800, Hydro Retriever 3800 (replaces 56387317)
Fits Aftermarket Nilfisk Advance 56387316This part is listed as fitting the following models: