| 8523.29.10 | 00 | Unrecorded magnetic media | No. | Free | | 80% |
| 8523.29.20 | 00 | Magnetic tapes for reproducing phenomena other than sound or image | m2 | Free | | 86.1¢/m2 of recording surface |
| 8523.29.30 | 00 | Other magnetic tapes: | | | | |
| 8540.71 | | Microwave tubes (for example, magnetrons, klystrons, traveling wave tubes, carcinotrons), excluding grid-controlled tubes: | | | | |
| 8540.71 | | Magnetrons: | | | | |
| 9006.51.00 | 60 | For magnetically sensitized roll film of a width of 24 mm | No. | | | |
| 9018.13.00 | 00 | Magnetic resonance imaging apparatus | No. | Free | | 35% |
| 9027.80.25 | 00 | Nuclear magnetic resonance instruments | No. | Free | | 40% |
| 9817.00.46 | 00 | Sound recordings, combination sound and visual recordings, and magnetic recordings; video discs, video tapes and similar articles | X | Free | | Free |
Harmonized Tariff Schedule of the United States inquiry: 534
