Dominica Imports from United States of Thermionic, Cold Cathode or Photo-cathode Valves and Tubes was US$639 during 2021, according to the United Nations COMTRADE database on international trade. Dominica Imports from United States of Thermionic, Cold Cathode or Photo-cathode Valves and Tubes - data, historical chart and statistics - was last updated on June of 2024.