Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes); parts thereof — Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes); parts thereof
general: See 9903.88.01.
| Code | Description | Units |
|---|---|---|
| 8540.89.00.20 | Gas and vapor electron tubes | No. |
| 8540.89.00.40 | Diodes, triodes and tetrodes | No. |
| 8540.89.00.60 | Light-sensing tubes | No. |
| 8540.89.00.80 | Other | No. |