Explanatory notes
… This Chapter does not cover : (a) Parts of general use, as defined in Note 2 to Section XV, of base metal (Section XV), … or similar goods of plastics (Chapter 39); (b) Microphones, amplifiers, loud‑speakers, head‑phones, switches, … of the character of the material used, their rougher finish, the lack of musical qualities or by any other …Legal note
… does not cover : (a) Parts of general use, as defined in Note 2 to Section XV, of base metal (Section XV), … goods of plastics (Chapter 39); (b) Microphones, amplifiers, loud‑speakers, head‑phones, switches, … thereto and clearly intended for use therewith, are to be classified in the same heading as the relative instruments. …