AB(罗克韦尔)变频器风扇：EFB0924EHFAB(罗克韦尔)变频器风扇：FFB0924EHEAB(罗克韦尔)变频器风扇：PFB0924GHEAB(罗克韦尔)变频器风扇：EFB0812EHFAB(罗克韦尔)变频器风扇：EFB1224SHEAB(罗克韦尔)变频器风扇：FFB1224SHEAB(罗克韦尔)变频器风扇：FFB1224EHEAB(罗克韦尔)变频器风扇：MADC24H7C-943丹佛斯变频器风扇：4214HR丹佛斯变频器风扇：R2E225-BE47-09丹佛斯变频器风扇：TYP3414丹佛斯变频器风扇：KDE2409PFB1-6艾默生变频器风扇：W2S130-AA03-01艾默生变频器风扇：D2E133-AM47-01艾默生变频器风扇：4718MS-23T-B5A艾默生变频器风扇：AFB0824VH艾默生变频器风扇：AD0824UB-A71GL艾默生变频器风扇：D2E133-AM47-23伟肯变频器风扇：D2E46-CD51-23伟肯变频器风扇：R2E280-AE52-17)