85.40Heading
Thermionic, cold cathode or photo-cathode valves and tubes (e.g. vacuum, vapour, gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray and television camera tubes)
Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
| Code | Description |
|---|---|
| 8540.11 | Tubes; cathode-ray television picture tubes, including video monitor cathode-ray tubes, colour |
| 8540.12 | Tubes; cathode-ray television picture tubes, including video monitor cathode-ray tubes, monochrome |
| 8540.20 | Tubes; television camera tubes, image converters and intensifiers, other photo-cathode tubes |
| 8540.40 | Tubes; data/graphic display tubes, monochrome; data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than 0.4mm |
| 8540.60 | Tubes; cathode ray, n.e.c. in heading no. 8540 |
| 8540.71 | Tubes; microwave, magnetrons, excluding grid-controlled tubes |
| 8540.79 | Tubes; microwave (for example klystrons, travelling wave tubes, carlinotrons), excluding magnetrons and grid-controlled tubes |
| 8540.81 | Valves and tubes; receiver or amplifier |
| 8540.89 | Valves and tubes; n.e.c. in heading no. 8540 |
| 8540.91 | Tubes; parts of cathode-ray tubes |
| 8540.99 | Valves and tubes; parts of the valves and tubes of heading no. 8540, excluding parts of cathode-ray tubes |