| 8540.40.00 | 00 | 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).
- Data/graphic display tubes, monochrome; data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than 0.4 mm | NMB | Free | CCCT, LDCT |
| 8542.31.00 | 11 | Electronic integrated circuits. - Electronic integrated circuits: - Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits - Monolithic integrated circuits, digital, for mounted silicon metal oxide semiconductors (MOS technology), other than memory: - Microprocessors, having an internal data bus of less then 32 bits | NMB | Free | CCCT, LDCT |
| 8542.31.00 | 12 | Electronic integrated circuits. - Electronic integrated circuits: - Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits - Monolithic integrated circuits, digital, for mounted silicon metal oxide semiconductors (MOS technology), other than memory: - Microprocessors, having an internal data bus of 32 bits or more | NMB | Free | CCCT, LDCT |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
