Commodity2005200620072008200920102011
Signal generators$26,924$7,369$8,300$276$2,545$1,244 
Machines & app. for electroplating/electrolysis/electrophoresis    $6  
Parts of the mach. & app. of 85.43$1,000$510$16$85,187$29,310$317$1,143
Total$27,924$7,879$8,316$85,463$31,861$1,561$1,143