… Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of … apparatus of Chapter 90, and numerical control apparatus, other than switching apparatus of heading 85.17. …
Explanatory notes
… 85.37 ‑ Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading … apparatus of heading 85.17. 8537.10 ‑ For a voltage not exceeding 1,000 V 8537.20 ‑ For a voltage exceeding … the classification of parts (see the General Explanatory Note to Section XVI), parts of the goods of this heading are …