Emerson艾默生X-11873-B5B阀芯TJR膨胀阀089058
Emerson艾默生X-9117-B6B阀芯TER膨胀阀077896
Emerson艾默生X-9117-B7B阀芯TER膨胀阀078117
Emerson艾默生X-9117-B8B阀芯TER膨胀阀071155
Emerson艾默生X-9117-B9B阀芯TER膨胀阀029429
Emerson艾默生X-9166-B10B阀芯TIR膨胀阀070738
Emerson艾默生X-9144-B14B阀芯TMR膨胀阀065123
Emerson艾默生XC-726SW40-2B动力头R404A膨胀阀感温包
Emerson艾默生XB-1019HC-1B动力头R22膨胀阀感温包
Emerson艾默生XB-1019HW100-2B动力头R22膨胀阀感温包
Emerson艾默生XB-1019HZ-1B动力头R22膨胀阀感温包
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