Commodity2006200720082010
Auxiliary plant for use with boilers of 84.02/84.03 (e.g., economisers, sup ...$1,665   
Condensers for steam/oth. vapour power units $750  
Parts of the auxiliary plant of 8404.10 & 8404.20$285 $175,634$5,896
Total$1,950$750$175,634$5,896