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 39 Electric filament or discharge lamps...; arc-lamps 85 39 31 Other, straight tubes for other fluorescent lamps 85 39 31 20 Other, straight tubes for other fluorescent lamps Commodity Code Description 85 39 31 20 00 Other, straight tubes for other fluorescent lamps