2x PC Fan Controller 3 Pin 4 Pin Fan Adapter PWM PC Case Cooling Fan Hub 8 Way
Widely Compatible: Works with 4 pin and 3 pin fans. Feature: 1. Expansion Fan Connector: Excellent 1 to 8 splitter 8 way 4 pin and 3 pin PWM fan power expansion hub, providing a better power solution for motherboard cooling fans inside PC case.