Can I connect multiple Search Console pages?

Yes, simply select all the desired pages in the list that are displayed when you click in the corresponding text field in the "Settings". These are then automatically inserted, separated by commas, whereby the order of the Search Console pages does not matter.

Note, however, that usually only one domain is available in the product catalogue. All others usually have to be manually assigned to the corresponding categories/brands/products using link assignments under "My Shop" → "Links".