Variant of the North American Product Classification System (NAPCS) Canada 2022 Version 1.0 for Manufacturing and Logging (extension variant)

• 371 - Electronic and electrical parts
• 37112 - Other electronic components
• 371122 - Other miscellaneous electronic components
• 3711222 - Electron tubes and parts

37112220 - Electron tubes and parts

Electron tubes and parts.

• Illustrative example(s)

  • colour cathode ray television picture tubes
  • magnetrons
  • monochrome display tubes
  • television camera tubes
  • travelling wave tubes

  All examples