… Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 85.35 or 85.36, for electric control or … electricity, including those incorporating instruments or apparatus of Chapter 90, and numerical control apparatus, …
Explanatory notes
… stations, etc., including assemblies of several of the articles cited in the text of this heading. The heading also … with built‑in automatic data processing machine, which are generally used to control machine‑tools. (2) … functions such as logic, sequencing, timing, counting and arithmetic, to control, through digital or analog …