Commodity200520062007200820092010
Ballasts for discharge lamps/tubes  $1,873$18 $400
Liquid dielectric transformers having a power handling cap. not >650kVA$388,256$443,473$569,673$114,447$33,647 
Liquid dielectric transformers having a power handling cap. >650kVA but not ...$13,306 $12,365$2,019  
Liquid dielectric transformers having a power handling cap. >10000kVA $45,879$401,215$40,190,195$150,000$177,580
Electrical transformers (excl. dielectric) having a power handling cap. not ...$169$13,796$10,543$2  
Electrical transformers (excl. dielectric) having a power handling cap. >1k ...$411,530   $107,763 
Electrical transformers (excl. dielectric) having a power handling cap. >16 ... $5,213$42,914$456,985$1,365,315$265,563
Electrical transformers (excl. dielectric) having a power handling cap. >50 ... $19,905 $3,887$372,230$238,752
Static converters$37,153$411,221$65,520$4,403$9,342$39,417
Inductors, n.e.s. (excl. for cathode ray tubes)$3,096$557$18,468$553$11,920$22,446
Parts of the machines of 85.04$2,646$118,972   $1,913
Total$856,156$1,059,016$1,122,571$40,772,509$2,050,217$746,071