| 8473.30.11 | 40 | Memory modules suitable for use solely or principally with machines of heading 8471 | No. | | | |
| 8542.32.00 | 50 | Electrically erasable programmable read-only memory (EEPROM) | No. | | | |
| 8542.32.00 | 60 | Erasable (except electrically) programmable read-only memory (EPROM) | No. | | | |
