| 8504.31 | 000 | Having a power handling capacity not exceeding 1 kVA |
| 8504.32 | 000 | Having a power handling capacity exceeding 1 kVA but not exceeding 16 kVA |
| 8504.33 | | Having a power handling capacity exceeding 16 kVA but not exceeding 500 kVA |
| 8504.33 | 010 | - Having a power handling capacity not exceeding 50 kVA |
| 8504.33 | 020 | - Having a power handling capacity exceeding 50 kVA but less than 200 kVA |
| 8504.34 | 000 | Having a power handling capacity exceeding 500 kVA |
| 8504.40 | | Static converters |
| 8504.40 | | - Rectifiers and rectifying apparatus |
| 8504.40 | 011 | -- Silicon rectifiers and rectifying apparatus |
| 8504.50 | 000 | Other inductors |
| 85.05 | | Electro-magnets; permanent magnets and articles intended to become permanent magnets after magnetisation; electro-magnetic or permanent magnet chucks, clamps and similar holding devices; electro-magnetic couplings, clutches and brakes; electro-magnetic lifting heads |
| 85.05 | | Permanent magnets and articles intended to become permanent magnets after magnetisation |
| 8505.20 | 000 | Electro-magnetic couplings, clutches and brakes |
| 8505.90 | | Other, including parts |
| 8505.90 | 010 | - Electro-magnets |
| 85.06 | | Primary cells and primary batteries |
| 8506.30 | 000 | Mercuric oxide |
| 8506.60 | 000 | Air-zinc |
| 8506.80 | 000 | Other primary cells and primary batteries |
| 85.07 | | Electric accumulators, including separators therefor, whether or not rectangular (including square) |
| 8507.10 | | Lead-acid, of a kind used for starting piston engines |
| 8507.20 | | Other lead-acid accumulators |
| 8507.30 | 000 | Nickel-cadmium |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
