… Automatic data processing machines and units thereof; magnetic or optical readers, machines for … in coded form and machines for processing such data, not elsewhere specified or included. …
Explanatory notes
… 84.71 ‑ Automatic data processing machines and units thereof; magnetic or optical readers, machines for … systems 8471.50 - Processing units other than those of subheading 8471.41 or 8471.49, whether or not containing in the … machines, instruments or apparatus are classified in the headings appropriate to their respective functions or, …