Sanyo Denki
FAN, AXIAL, 40MM X 40MM X 28MM, 24VDC, 2; FAN, AXIAL, 40MM X 40MM X 28MM, 24VDC, 220mA; Supply Voltage:24V; Current Type:DC; Fan Frame Size:40mm; External Depth:28mm; Noise Rating:53dBA; Flow Rate - Imperial:21.5cu.ft/min; Flow Rate - Metric:0.61m³/min; Bearing Type:Ball