AXIAL FAN 40MM 12VDC 200mA; Supply Vo; AXIAL FAN 40MM 12VDC 200mA; Supply Voltage:12VDC; Fan Frame Size:40mm; External Depth:20mm; Product Range:AD4020GP Series; Flow Rate - Imperial:11cu.ft/min; Flow Rate - Metric:0.311m /min; Noise Rating:33dBA; Bearing Type:Ball