| 2710.11.45 | 45 | Insulating or transformer oils | bbl | | | |
| 2710.19.45 | 45 | Insulating or transformer oils | bbl | | | |
| 8504 | | Electrical transformers, static converters (for example, rectifiers) and inductors; parts thereof: | | | | |
| 8504.21.00 | | Liquid dielectric transformers: | | | | |
| 8504.31 | | Other transformers: | | | | |
| 8504.90.95 | 10 | For transformers | No. | | | |
| 8504.90.95 | 40 | Of transformers | X | | | |
| 8515.39.00 | 20 | AC transformer type | No. | | | |
