84717000 under HS Code Others, 84733090 under HS Code Others, and 85235100 under HS Code DISCS, TAPES, SOLID-STATE NON-VOLATILE STORAGE DEVICES, SMART CARDS AND OTHER MEDIA FOR THE RECORDING OF SOUND OR OF OTHER PHENOMENA, WHETHER OR NOT RECORDED, INCLUDING MATRICES AND MASTERS PRODUCTION OF DISCS, BUT EXCLUDING PRODUCTS OF CHAPTER 37 - SEMI-CONDUCTOR MEDIA -- SOLID-STATE NON-VOLATILE STORAGE DEVICES were the top imported HS Codes by I B M WORLD TRADE CORPERATION in 2021.