The Combined Nomenclature (CN), v1:2019
8471 90 00: Magnetic or optical readers, machines for transcribing data onto data media in coded form and machines for processing such data, n.e.s.
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/kn?id=f5446a47-febf-4bd1-98b9-8e347fa96472