R2E220-AB08-12,
R2E220-AB08-43,风扇与鼓风机 AC BACKWARD-CURVED MOTORIZED IMPELLER
R2E220-AD19-11,MOTORIZED IMPELLER
R2E220-AE86-13,风扇与鼓风机 AC BACKWARD-CURVED MOTORIZED IMPELLER
R2E220-RA38-13,220 MM AC CENTRIFUGAL FAN
R2E220-RA44-14,220 MM AC CENTRIFUGAL FAN
R2E220-RB06-01,MOTORIZED IMPELLER
R2E225-AB13-05,MOTORIZED IMPELLER
