Section 16 Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles 85 Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles 85 40 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). Commodity Code Description 85 40 11 Colour 85 40 12 Monochrome 85 40 20 Television camera tubes; image converters/intensifiers; photo-cathodes 85 40 40 Data/graphic display tubes, colour, with a phosphor dot screen pitch smaller than...., 85 40 60 Other cathode-ray tubes 85 40 71 Magnetrons 85 40 79 Other 85 40 81 Receiver or amplifier valves and tubes 85 40 89 Other 85 40 91 Of cathode-ray tubes 85 40 99 Other