| 8541.40 | | Photosensitive semiconductor devices, including photovoltaic cells whether or not assembled in modules or made up into panels; light-emitting diodes: | | | | |
| 8541.40.20 | 00 | Light-emitting diodes (LED's) | No. | Free | | 20% |
| 8541.40.60 | | Other diodes | | Free | | 35% |
| 8541.40.60 | 10 | Unmounted chips, dice and wafers | No. | | | |
| 8541.40.60 | 20 | Other: | | | | |
| 8541.40.60 | 20 | Solar cells: | | | | |
| 8541.40.60 | 20 | Assembled into modules or made up into panels | No. | | | |
| 8541.40.60 | 30 | Other | No. | | | |
| 8541.40.60 | 50 | Other | No. | | | |
| 8541.40.70 | 40 | Unmounted chips, dice and wafers | No. | | | |
| 8541.40.70 | 80 | Other | No. | | | |
| 8541.40.70 | | Transistors | | Free | | 35% |
| 8541.40.80 | 00 | Other: | | | | |
| 8541.40.80 | 00 | Optical coupled isolators | No. | Free | | 35% |
| 8541.40.95 | 00 | Other | No. | Free | | 35% |
Harmonized Tariff Schedule of the United States inquiry: 534
