| 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% |