EC Axial Fan AC 110v 120v 220v 240v Ball Bearing High Airflow for 120mm x 38mm
EC 120mm x 38mm Axial Fan AC 110v 120v 220v 240v Ball Bearing High Airflow for Server Rack Industrial Case Exhaust Cooling. 【Energy saving】EC fan motors achieve as much as 30% more energy efficiency than AC fan motors.