HD

Metalworking machine tools; bearings (machine elements not for land vehicles); shaft couplings or connectors (machine elements not for land vehicles); power transmissions and gearing for machines (nor for land vehicles); springs (machines elements not for land vehicles); brakes (machine elements not for land vehicles); AC motors and DC motors (not including those for land vehicles but including "parts" for any AC motors and DC motors); bearings (for land vehicles)

Measuring or testing apparatus and instruments; electronic apparatus and their parts

Shaft couplings or connectors (for land vehicles); power transmissions and gearings (for land vehicles); springs (for land vehicles); brakes (for land vehicles); AC motors or DC motors for land vehicles (not including "their parts")