Commodity200520062007200820092010
Ballasts for discharge lamps/tubes $345   $968
Liquid dielectric transformers having a power handling cap. not >650kVA$1,604$14,409$13,295  $18,774
Liquid dielectric transformers having a power handling cap. >650kVA but not ... $2,831  $509 
Electrical transformers (excl. dielectric) having a power handling cap. not ...$1,045$624 $660$53,802$6,011
Electrical transformers (excl. dielectric) having a power handling cap. >1k ... $6,057$3,242$40,258$30,011$2,151
Electrical transformers (excl. dielectric) having a power handling cap. >16 ...$1,222 $10,485 $62,196$12,749
Electrical transformers (excl. dielectric) having a power handling cap. >50 ...$904   $27,678$44,727
Static converters$48,964$34,701$88,787$132,603$63,776$133,920
Inductors, n.e.s. (excl. for cathode ray tubes)$1,016$4,582 $1,356$150,055 
Parts of the machines of 85.04  $14,190$3,380 $1,074
Total$54,755$63,549$129,999$178,257$388,027$220,374