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 pars and acces 85 07 Electric accumulators, including separators therefor, whether or not rectangular (including square) 85 07 30 - Nickel-Cadmium Commodity Code Description 85 07 30 00 - Nickel-Cadmium