![Amazon.com: SinLoon PC 3 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 1Knob) : Electronics Amazon.com: SinLoon PC 3 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 1Knob) : Electronics](https://m.media-amazon.com/images/I/61EgLmG-INL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SinLoon PC 3 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 1Knob) : Electronics
![Amazon.com: MEIRIYFA 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub 8 Way Splitter 12V Speed Controller with 6 Pin Power Port : Electronics Amazon.com: MEIRIYFA 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub 8 Way Splitter 12V Speed Controller with 6 Pin Power Port : Electronics](https://m.media-amazon.com/images/I/71Aus2t3r5L.jpg)
Amazon.com: MEIRIYFA 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub 8 Way Splitter 12V Speed Controller with 6 Pin Power Port : Electronics
![High Quality 12v Dc Fan Controller Large Current Cooling Fan Speed Controller For Maximum 5a Fan - Connectors - AliExpress High Quality 12v Dc Fan Controller Large Current Cooling Fan Speed Controller For Maximum 5a Fan - Connectors - AliExpress](https://ae01.alicdn.com/kf/HTB1Kd6pJVXXXXcnXFXXq6xXFXXXh/High-quality-12V-DC-fan-controller-large-current-cooling-fan-speed-controller-for-maximum-5A-fan.jpg)
High Quality 12v Dc Fan Controller Large Current Cooling Fan Speed Controller For Maximum 5a Fan - Connectors - AliExpress
![3 Channels Pc Cooler Cooling Fan Speed Controller For Cpu Case Hdd Ddr Vga As L - Fans & Cooling - AliExpress 3 Channels Pc Cooler Cooling Fan Speed Controller For Cpu Case Hdd Ddr Vga As L - Fans & Cooling - AliExpress](https://ae01.alicdn.com/kf/H3d7d4767852b4932aa679b9ae5ae3b98L/3-Channels-PC-Cooler-Cooling-Fan-Speed-Controller-for-CPU-Case-HDD-DDR-VGA-AS-L.jpg)
3 Channels Pc Cooler Cooling Fan Speed Controller For Cpu Case Hdd Ddr Vga As L - Fans & Cooling - AliExpress
![PC 8 Channels Fan Hub 4 Knob Cooling Fan Speed Controller for CPU for Case HDD VGA PWM Fan PCI Bracket 12V Fan Control - Walmart.com PC 8 Channels Fan Hub 4 Knob Cooling Fan Speed Controller for CPU for Case HDD VGA PWM Fan PCI Bracket 12V Fan Control - Walmart.com](https://i5.walmartimages.com/asr/248f349e-78a1-4bce-bbb1-6ee778864297.2973a89aff3e5a3bb549af1f4ab70ca9.jpeg)
PC 8 Channels Fan Hub 4 Knob Cooling Fan Speed Controller for CPU for Case HDD VGA PWM Fan PCI Bracket 12V Fan Control - Walmart.com
![Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) : Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) :](https://m.media-amazon.com/images/I/71CmR4hsu9L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SinLoon 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,Chassis Fan Pressure Regulating Governor,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way with Cable Black ) :
![Amazon.com: SinLoon PC 8 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 4 Pin 1Knob) : Electronics Amazon.com: SinLoon PC 8 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 4 Pin 1Knob) : Electronics](https://m.media-amazon.com/images/I/71f3vjEF-1L.jpg)
Amazon.com: SinLoon PC 8 Channels Fan Hub Knob Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- 4Pin Interface Power Supply ( 4 Pin 1Knob) : Electronics
![Amazon.com: 3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case HDD VGA Fan with PCI Bracket Power by 12V Molex IDE 4pin : Electronics Amazon.com: 3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case HDD VGA Fan with PCI Bracket Power by 12V Molex IDE 4pin : Electronics](https://m.media-amazon.com/images/I/41xcVCcAYYL.jpg)
Amazon.com: 3 Channels PC Cooler Cooling Fan Speed Controller for CPU Case HDD VGA Fan with PCI Bracket Power by 12V Molex IDE 4pin : Electronics
![Amazon.com: PC Fan Speed Controller, 4 Channel Computer Cooling Fan Heat Sink Adjuster for PC with Blue LED : Electronics Amazon.com: PC Fan Speed Controller, 4 Channel Computer Cooling Fan Heat Sink Adjuster for PC with Blue LED : Electronics](https://m.media-amazon.com/images/I/51qh8vnJ1YL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PC Fan Speed Controller, 4 Channel Computer Cooling Fan Heat Sink Adjuster for PC with Blue LED : Electronics
![120mm X 25mm 110v 220v Ac Powered Cooling Fan With Speed Controller 3v To 12v For Cooling Ventilation Exhaust Component Cooling - Integrated Circuits - AliExpress 120mm X 25mm 110v 220v Ac Powered Cooling Fan With Speed Controller 3v To 12v For Cooling Ventilation Exhaust Component Cooling - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/S4c63cc8f8bc0497da70566d7f35a6cebD.jpg_640x640Q90.jpg_.webp)
120mm X 25mm 110v 220v Ac Powered Cooling Fan With Speed Controller 3v To 12v For Cooling Ventilation Exhaust Component Cooling - Integrated Circuits - AliExpress
![Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics](https://m.media-amazon.com/images/I/711erFx5MJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics
![Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics](https://m.media-amazon.com/images/I/71Dh2R4aS7L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: SinLoon 4 Knob Cooling Fan Speed Controller PC 8 Channels Fan Hub for CPU Case HDD VGA PWM Fan PCI Bracket 12V Fan Control- SATA Power Supply (SATA 4 Knob) : Electronics
![Amazon.com: PC Fan Hub Splitter Speed Controller 5 Port Adapter for 4 Pin PWM Cooler Cooling Fan Computer Cables Connectors : Electronics Amazon.com: PC Fan Hub Splitter Speed Controller 5 Port Adapter for 4 Pin PWM Cooler Cooling Fan Computer Cables Connectors : Electronics](https://m.media-amazon.com/images/I/71wAfQ8qxYL.jpg)
Amazon.com: PC Fan Hub Splitter Speed Controller 5 Port Adapter for 4 Pin PWM Cooler Cooling Fan Computer Cables Connectors : Electronics
![Amazon.com: SXDOOL 120mm 110V 115V 120V AC Powered Fan with Speed Controller DC 3V to 12V, for Router Receiver DVR Playstation Xbox Component Cooling : Electronics Amazon.com: SXDOOL 120mm 110V 115V 120V AC Powered Fan with Speed Controller DC 3V to 12V, for Router Receiver DVR Playstation Xbox Component Cooling : Electronics](https://m.media-amazon.com/images/I/81H+S2B+KTL._AC_UF1000,1000_QL80_.jpg)