Commodity2006200720102011
Permanent magnets & arts. intended to become permanent magnets after magnet ...$12,614  $42
Electro-magnetic couplings, clutches & brakes  $106 
Electro-magnets n.e.s. in 85.05; electro-magnetic/permanent magnet chucks, ...$2,712$57,018 $437
Total$15,326$57,018$106$479