| 8542.31 | 032 | --- MCU (Microcontroller unit) |
| 8542.31 | 033 | --- DSP (Digital signal processor) |
| 8542.32 | | - Uncased |
| 8542.32 | 011 | -- DRAM (Dynamic random access memory), metal oxide semiconductors (MOS technology) of the digital monolithic integrated circuits |
| 8542.32 | | -- RAM (Random access memory) |
| 8542.32 | 021 | --- DRAM (Dynamic random access memory), metal oxide semiconductors (MOS technology) of the digital monolithic integrated circuits |
| 8542.33 | 010 | - Uncased |
| 8542.33 | 091 | -- Hybrid integrated circuits |
| 8542.39 | 010 | - Uncased |
| 8542.39 | 091 | -- Hybrid integrated circuits |
| 85.43 | | Electrical machines and apparatus, having individual functions, not specified or included elsewhere in this Chapter |
| 8543.10 | 000 | Particle accelerators |
| 8543.20 | 010 | - With a frequency range of less than 100 MHz |
| 8543.30 | 000 | Machines and apparatus for electroplating, electrolysis or electrophoresis |
| 8543.70 | 000 | Other machines and apparatus |
| 85.44 | | Insulated (including enamelled or anodised) wire, cable (including co-axial cable) and other insulated electric conductors, whether or not fitted with connectors; optical fibre cables, made up of individually sheathed fibres, whether or not assembled with electric conductors or fitted with connectors |
| 8544.11 | 000 | Of copper |
| 8544.20 | 000 | Co-axial cable and other co-axial electric conductors |
| 8544.30 | | Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships |
| 8544.30 | 010 | - For motor vehicles |
| 8544.30 | | Other electric conductors, for a voltage not exceeding 1,000V |
| 8544.42 | | Fitted with connectors |
| 8544.42 | 010 | - Of a kind used for telecommunication |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
