| 8541.21.00 | -- With a dissipation rate of less than 1 W | |
| 8541.29.00 | -- Other | |
| 8541.30.00 | - Thyristors, diacs and triacs, other than photosensitive devices | |
| 8541.40.00 | - Photosensitive semiconductor devices, including photovoltaic cells | |
| 8541.50.00 | - Other semiconductor devices | |
| 8541.60.00 | - Mounted piezo-electric crystals | |
| 8541.90.00 | - Parts | |
| 8542.31.00 | -- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits | |
| 8542.32.00 | -- Memories | |
| 8542.33.00 | -- Amplifiers | |
| 8542.39.00 | -- Other | |
| 8542.90.00 | - Parts | |
| 8543.10.00 | - Particle accelerators | |
| 8543.20.00 | - Signal generators | |
| 8543.30.00 | - Machines and apparatus for electroplating, electrolysis or electrophoresis | |
| 8543.70.00 | - Other machines and apparatus | |
| 8543.90.00 | - Parts | |
| 8544.11.00 | -- Of copper | |
| 8544.19.00 | -- Other | |
| 8544.20.00 | - Co-axial cable and other co-axial electric conductors | |
| 8544.30.00 | - ignition wiring Sets and other wiring Sets Of a kind used in vehicles, aircraft or Ships | |
| 8544.42.00 | -- Fitted with connectors | |
| 8544.49.00 | -- Other | |
| 8544.60.00 | - Other electric conductors, for a voltage exceeding 1,000 V | |
| 8544.70.00 | - Optical fibre cables |