SK - trademark Sauerland Kunststoffe from the Sauerland region of Germany. Acquired the former Philips magnetic tape plant (in Osterhout), had a production plant in Neuenrade.

Image Brand Manufacturer Model Description Type Length Year Made in Market
Compact Cassette SK FX II 60 Type I Normal 1996 Europe SK SK Kassetten FX II - Type I Normal 60 1996 Germany Europe
Compact Cassette SK FX II 90 Type I Normal 1996 Europe SK SK Kassetten FX II - Type I Normal 90 1996 Germany Europe
Compact Cassette SK FX II 90 Type I Normal 1997 Europe SK SK Kassetten FX II - Type I Normal 90 1997 Germany Europe