1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 2)
  4. 7: Machinery and transport equipment
  5. 77: Electrical machinery, apparatus & appliances n.e.s.
  6. 776: Thermionic, cold & photo-cathode valves, tubes, parts
  7. 7762: Other electr.valves and tubes

7762: Other electr.valves and tubes

In case you need help on a certain topic you can consult our Glossary.
You are invited to leave your comments and improvements here