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 26 Radar/radio navigational aid apparatus and remote control apparatus 85 26 91 Radio navigational aid apparatus 85 26 91 00 Radio navigational aid apparatus Commodity Code Description 85 26 91 00 000 Radio navigational aid apparatus