Commodity20052006200720082009
Receiver/amplifier valves & tubes $651$6,876$2,750$263
Valves & tubes n.e.s. in 85.40$804 $274 $1,711
Parts of the tubes of 85.40 other than cathode-ray tubes$382 $105  
Total$1,186$651$7,255$2,750$1,974