2611 Manufacture of electronic components

26.11.1 Thermionic, cold cathode or photo-cathode valves and tubes, including cathode ray tubes
This category also includes:
- cathode ray tubes
26.11.11 Cathode-ray television picture tubes; television camera tubes; other cathode-ray tubes
26.11.12 Magnetrons, klystrons, microwave tubes and other valve tubes
26.11.2 Diodes and transistors
26.11.21 Diodes; transistors; thyristors, diacs and triacs
26.11.22 Semiconductor devices; light-emitting diodes; mounted piezo-electric crystals; parts thereof
26.11.3 Electronic integrated circuits
26.11.30 Electronic integrated circuits
26.11.4 Parts of electronic valves and tubes and of other electronic components n.e.c.
26.11.40 Parts of electronic valves and tubes and of other electronic components n.e.c.
26.11.5 Bare printed circuit boards
26.11.50 Bare printed circuit boards
26.11.9 Services connected with manufacturing of electronic integrated circuits; sub-contracted operations as part of manufacturing of electronic components
26.11.91 Services connected with manufacturing of electronic integrated circuits
This subcategory includes:
- assembly services of micro assemblies on integrated circuits
26.11.99 Sub-contracted operations as part of manufacturing of electronic components