HITACHI日立G453DH-72C2Y_4.5匹R407C定速空调压缩机
HITACHI日立G453DH-72D2Y_4.5匹R407C定速空调压缩机
HITACHI日立G503DH-80B2Y_5匹R407C定速空调压缩机
HITACHI日立G503DH-80C2Y_5匹R407C定速空调压缩机
HITACHI日立G503DH-80D2Y_5匹R407C定速空调压缩机
HITACHI日立G503DH-83D2Y_5匹R407C定速空调压缩机
HITACHI日立G603DH-90C2Y_6匹R407C定速空调压缩机
HITACHI日立G603DH-90D2Y_6匹R407C定速空调压缩机
HITACHI日立G603DH-95C2Y_6匹R407C定速空调压缩机
HITACHI日立G603DH-95D2Y_6匹R407C定速空调压缩机
HITACHI日立303DHV-47B2Y_4匹R22交流变频空调压缩机
HITACHI日立303DHV-47D2Y_4匹R22交流变频空调压缩机