@Ken S: Thank you for the additional info. In my case, both "versions" of the T8 from that seller come with the same accessories (TT-50, SE-77) and the SG-250 grinding wheel. The only difference is the marker and maybe a different packaging.
Here are the links to the products (if not allowed in the forum, pls delete):
T8: https://www.siltec-technik.de/de/holz-metall/tormek-nassschleifsystem/tormek-nassschleifmaschinen/tormek-t8-nassschleifmaschine-nass-schaerfsystem-fuer-schneidwerkzeuge
T8"Original" : https://www.siltec-technik.de/de/detail/index/sArticle/19300
I dont know why the URLs differ that much
Here are the links to the products (if not allowed in the forum, pls delete):
T8: https://www.siltec-technik.de/de/holz-metall/tormek-nassschleifsystem/tormek-nassschleifmaschinen/tormek-t8-nassschleifmaschine-nass-schaerfsystem-fuer-schneidwerkzeuge
T8"Original" : https://www.siltec-technik.de/de/detail/index/sArticle/19300
I dont know why the URLs differ that much