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 04 Electrical transformers, static converters(eg, rectifiers)and inductors 85 04 10 Ballasts for discharge lamps or tubes Commodity Code Description 85 04 10 00 Ballasts for discharge lamps or tubes