EBM-PAPST
轴流风扇, 紧凑, 护套, 250系列, 5 VDC, 25 mm, 8 mm, 1.2 cu.ft/min, 2.1 m3/h
扇风机, RV 40系列, 离心, 12 V, DC, 105 mm, 58.85 mm, 24 m3/h