Class 7:
alternators; compressors for air conditioners; camshafts for vehicle engines; crankshafts for automobile engines; electric water pumps; engine bearings; engine fuel pumps; fuel injection devices for internal combustion engines; hydraulic accumulators being parts of machines; intake manifolds for engines; light bulb making machines; motor and engines except for land vehicles; oil pumps for automobile engines; roller bearings for machines; sensor-controlled sorting machines; shock absorbers for machines; transmission shaft bearings; turbochargers; vacuum cleaners powered by rechargeable batteries; water pumps for automobiles
