Commodity20052006
Thermostats$4,891$529
Manostats$224 
Hydraulic/pneumatic auto. regulating/controlling instr. & app. $2,937
Automatic regulating/controlling instr. & app., n.e.s. in 90.32$65,440$289,862
Parts & accessories of the instr. & app. of 90.32$4,315$15,459
Total$74,870$308,787