DC Fan Axial Ball Bearing 5V 3V to 6V 9.89CFM 28dB 50 X 50 X 10.2mm
风扇 管轴式 5VDC 方形 - 50mm 长 x 50mm 高 1 滚珠/1 套管 9.9 CFM（0.277m³/min） 2 引线
得捷:
FAN AXIAL 50X10MM 5VDC
Verical:
DC Fan Axial Ball Bearing 5V 3V to 6V 9.89CFM 28dB 50 X 50 X 10.2mm
MASTER:
Fan Tubeaxial - 5VDC - Square - 50mm x 50mm - 1 Ball/1 Sleeve - 9.9 CFM 0.277m³/min - 28.0 dBA - 2 Wire Leads.
Electro Sonic:
Fan Tubeaxial - 5VDC - Square - 50mm x 50mm - 1 Ball/1 Sleeve - 9.9 CFM 0.277m³/min - 28.0 ...