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 42 Electronic integrated circuits and microassemblies 85 42 70 Electronic microassemblies: 85 42 70 00 Electronic microassemblies: Commodity Code Description 85 42 70 00 00 Electronic microassemblies: