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 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof 84 71 Automatic data processing machines...; magnetic readers..., nes 84 71 90 Magnetic or optical readers; machines for transcribing data onto data media...ne 84 71 90 00 Magnetic or optical readers; machines for transcribing data onto data media...ne Commodity Code Description 84 71 90 00 00 Magnetic or optical readers; machines for transcribing data onto data media...ne