| 70.11 | | Glass envelopes (including bulbs and tubes), open, and glass parts thereof, without fittings, for electric lamps, cathode -ray tubes or the like. |
| 7011.20 | 000 | For cathode-ray tubes |
| 7403.11 | | Cathodes and sections of cathodes |
| 85.28 | | Cathode-ray tube monitors |
| 8539.31 | 000 | Fluorescent, hot cathode |
| 85.40 | | Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes) |
| 85.40 | | Cathode-ray television picture tubes, including video monitor cathode-ray tubes |
| 8540.20 | 000 | Television camera tubes; image converters and intensifiers; other photo-cathode tubes |
| 8540.60 | 000 | Other cathode-ray tubes |
| 8540.91 | 000 | Of cathode-ray tubes |
