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 47 Insulating fittings for electrical machines...; conduit tubing... 85 47 90 Electric conduit tubing and joints therefor, of base metal lined with insulating mate 85 47 90 10 Electric conduit tubing and joints therefor, of base metal lined with insulating mate Commodity Code Description 85 47 90 10 00 Electric conduit tubing and joints therefor, of base metal lined with insulating mate