EBM-PAPST
轴流风扇, 刚性曲线, 400J系列, 12 VDC, 40 mm, 25 mm, 14.1 cu.ft/min, 24 m3/h
轴流风扇, 刚性曲线, 400J系列, 12 VDC, 40 mm, 25 mm, 12.9 cu.ft/min, 22 m3/h