OEM page vs Amazon listing title

Stores sell parts. VacPartFit answers fit. A title that says “for S8” is not an official source.

1. Open the manufacturer parts page for your exact series.
2. If your model is named there, the fit can be Confirmed.
3. If only Amazon, eBay or a “compatible with 50 models” card names it, keep Unverified.
4. Combo, Plus, Max, Ultra and dock revisions are different SKUs even when the photo matches.