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 65 Machine-tools for working wood, cork, bone, hard rubber, etc 84 65 92 For routing printed circuit boards or printed wiring boards or printed circuit board 84 65 92 10 For routing printed circuit boards or printed wiring boards or printed circuit board Commodity Code Description 84 65 92 10 00 For routing printed circuit boards or printed wiring boards or printed circuit board