| Chapter Code | Chapter Description |
|---|
| 85409100 | PARTS : OF CATHODE-RAY TUBES |
| 85407900 | MICROWAVE TUBES (FOR EXAMPLE, MAGNETRONS, KLYSTRONS, TRAVELLING WAVE TUBES, CARCINOTRONS), EXCLUDING GRID-CONTROLLED TUBES : OTHER |
| 85406000 | DATA/GRAPHIC DISPLAY TUBES, MONOCHROME; DATA/GRAPHIC DISPLAY TUBES, COLOUR, WITH A PHOSPHOR DOT SCREEN PITCH SMALLER THAN 0.4MM : OTHER CATHODE-RAY TUBES |
| 85407100 | MICROWAVE TUBES (FOR EXAMPLE, MAGNETRONS, KLYSTRONS, TRAVELLING WAVE TUBES, CARCINOTRONS), EXCLUDING GRID-CONTROLLED TUBES : MAGNETRONS |
| 85412100 | TRANSISTORS, OTHER THAN PHOTOSENSITIVE TRANSISTORS : WITH A DISSIPATION RATE OF LESS THAN 1W |
| 85407900 | MICROWAVE TUBES (FOR EXAMPLE, MAGNETRONS, KLYSTRONS, TRAVELLING WAVE TUBES, CARCINOTRONS), EXCLUDING GRID-CONTROLLED TUBES : OTHER |
| 85412100 | TRANSISTORS, OTHER THAN PHOTOSENSITIVE TRANSISTORS : WITH A DISSIPATION RATE OF LESS THAN 1W |
| 85413010 | THYRISTORS, DIACS AND TRIACS, OTHER THAN PHOTOSENSITIVE DEVICES : THYRISTORS |