![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.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: PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm : Electronics Amazon.com: PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm : Electronics](https://m.media-amazon.com/images/I/61zAE8XMwGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm : 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- 4Pin Interface Power Supply ( 4 Pin 4Knob ) : 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- 4Pin Interface Power Supply ( 4 Pin 4Knob ) : Electronics](https://m.media-amazon.com/images/I/71NhsUuFNpL._AC_UF894,1000_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- 4Pin Interface Power Supply ( 4 Pin 4Knob ) : Electronics
![Amazon.com: KLLsmDesign Pwm Fan Temperature Controller Integrator, Remote Control Computer RGB Light Adapter, 8 * 4 Pin Fan Speed Controller Ports, 10 * 5v 3pin A-RGB Ports with Magnet (Black) : Electronics Amazon.com: KLLsmDesign Pwm Fan Temperature Controller Integrator, Remote Control Computer RGB Light Adapter, 8 * 4 Pin Fan Speed Controller Ports, 10 * 5v 3pin A-RGB Ports with Magnet (Black) : Electronics](https://m.media-amazon.com/images/I/71f3k1tx5jL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: KLLsmDesign Pwm Fan Temperature Controller Integrator, Remote Control Computer RGB Light Adapter, 8 * 4 Pin Fan Speed Controller Ports, 10 * 5v 3pin A-RGB Ports with Magnet (Black) : Electronics
![Amazon.com: Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (Solder Connector with Plastic Black Knob) : Amazon.com: Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (Solder Connector with Plastic Black Knob) :](https://m.media-amazon.com/images/I/81FUAPWO5BL.jpg)
Amazon.com: Taidacent 2510-4P 3P Manual 4 Wires 0-5V 12V Fan Speed Controller PWM Speed Control On Off Switch for PC CPU Case Fan with Knob (Solder Connector with Plastic Black Knob) :
![Amazon.com: BUYMINERS.CA Chassis Fan Hub CPU Cooling 10 Port 12 V Molex to PWM Connector with 3 & 4 Pin - Efficient PC-Fan Controller System with Adhesive Tape Dedicated Supply from PSU Amazon.com: BUYMINERS.CA Chassis Fan Hub CPU Cooling 10 Port 12 V Molex to PWM Connector with 3 & 4 Pin - Efficient PC-Fan Controller System with Adhesive Tape Dedicated Supply from PSU](https://m.media-amazon.com/images/I/51soEJyPhfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: BUYMINERS.CA Chassis Fan Hub CPU Cooling 10 Port 12 V Molex to PWM Connector with 3 & 4 Pin - Efficient PC-Fan Controller System with Adhesive Tape Dedicated Supply from PSU
![Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan + PWM PC Fan Controller + Chroma Addressable RGB Controller Bundle : Electronics Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan + PWM PC Fan Controller + Chroma Addressable RGB Controller Bundle : Electronics](https://m.media-amazon.com/images/I/61tUaQeSSqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan + PWM PC Fan Controller + Chroma Addressable RGB Controller Bundle : Electronics
![Amazon.com: DC 12V 24V 4A 2-Way Adjustable PWM Fan Speed Controller, Automatic PC CPU Case Fan Temperature Control Governor with Sensor Universal for 2 3 4-Wire DC Fan : Electronics Amazon.com: DC 12V 24V 4A 2-Way Adjustable PWM Fan Speed Controller, Automatic PC CPU Case Fan Temperature Control Governor with Sensor Universal for 2 3 4-Wire DC Fan : Electronics](https://m.media-amazon.com/images/I/51ZaMVyhzmL.jpg)
Amazon.com: DC 12V 24V 4A 2-Way Adjustable PWM Fan Speed Controller, Automatic PC CPU Case Fan Temperature Control Governor with Sensor Universal for 2 3 4-Wire DC Fan : Electronics
![Amazon.com: GOWENIC Chassis Fan Hub, PC 8 Channel Fan Hub 4 Knob Cooling Fan Speed Controller for CPU Chassis, HDD VGA PWM Fan PCI Bracket 12V Fan Control, Water Cooling System : Electronics Amazon.com: GOWENIC Chassis Fan Hub, PC 8 Channel Fan Hub 4 Knob Cooling Fan Speed Controller for CPU Chassis, HDD VGA PWM Fan PCI Bracket 12V Fan Control, Water Cooling System : Electronics](https://m.media-amazon.com/images/I/61YVPzoHKNL.jpg)
Amazon.com: GOWENIC Chassis Fan Hub, PC 8 Channel Fan Hub 4 Knob Cooling Fan Speed Controller for CPU Chassis, HDD VGA PWM Fan PCI Bracket 12V Fan Control, Water Cooling System : Electronics
![Amazon.com: Electop PC Chassis Fan Hub CPU Cooling HUB 10 Port 12V 4 Pin Fan PWM Hub Molex Controller : Electronics Amazon.com: Electop PC Chassis Fan Hub CPU Cooling HUB 10 Port 12V 4 Pin Fan PWM Hub Molex Controller : Electronics](https://m.media-amazon.com/images/I/612CmjTnn0L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Electop PC Chassis Fan Hub CPU Cooling HUB 10 Port 12V 4 Pin Fan PWM Hub Molex Controller : Electronics
![Amazon.com: HiLetgo DC 12V 5A PWM PC CPU Fan Temperature Control Speed Controller Board Speed Controller Temperature Probe Buzzle : Industrial & Scientific Amazon.com: HiLetgo DC 12V 5A PWM PC CPU Fan Temperature Control Speed Controller Board Speed Controller Temperature Probe Buzzle : Industrial & Scientific](https://m.media-amazon.com/images/I/61s252cWk3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: HiLetgo DC 12V 5A PWM PC CPU Fan Temperature Control Speed Controller Board Speed Controller Temperature Probe Buzzle : Industrial & Scientific
![Amazon.com: Phanteks Universal Fan Controller, PH-PWHUB_02 – Low Profile Design, Universal Fan Controller, Magnetic Housing, Three Speed Modes with Remote Control : Electronics Amazon.com: Phanteks Universal Fan Controller, PH-PWHUB_02 – Low Profile Design, Universal Fan Controller, Magnetic Housing, Three Speed Modes with Remote Control : Electronics](https://m.media-amazon.com/images/I/71FcTHX0BnL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Phanteks Universal Fan Controller, PH-PWHUB_02 – Low Profile Design, Universal Fan Controller, Magnetic Housing, Three Speed Modes with Remote Control : 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/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.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: Speed Controller 12V PWM 4-Wire PC Fan Temperature Semiconductor Speed Controller : Industrial & Scientific Amazon.com: Speed Controller 12V PWM 4-Wire PC Fan Temperature Semiconductor Speed Controller : Industrial & Scientific](https://m.media-amazon.com/images/I/515ia0ZOZFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Speed Controller 12V PWM 4-Wire PC Fan Temperature Semiconductor Speed Controller : Industrial & Scientific
![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._AC_UF894,1000_QL80_.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: LRONG 1PC PC Chassis Fan Hub CPU Cooling HUB Fan PWM Hub SATA Controller Speed Controller : Electronics Amazon.com: LRONG 1PC PC Chassis Fan Hub CPU Cooling HUB Fan PWM Hub SATA Controller Speed Controller : Electronics](https://m.media-amazon.com/images/I/71LEqf+DIXS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: LRONG 1PC PC Chassis Fan Hub CPU Cooling HUB Fan PWM Hub SATA Controller Speed Controller : Electronics
![Amazon.com: Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile : Electronics Amazon.com: Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile : Electronics](https://m.media-amazon.com/images/I/41lxI4YPXWL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile : Electronics
![Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support & Connect Up to 8 Fans - Powered by Razer Chroma RGB - 1 Fan : Electronics Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support & Connect Up to 8 Fans - Powered by Razer Chroma RGB - 1 Fan : Electronics](https://m.media-amazon.com/images/I/611T+f1qgRL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Razer Kunai Hydraulic 120MM aRGB PC Fan: Quiet, Powerful aRGB Fan - PWM Fan Controller Support & Connect Up to 8 Fans - Powered by Razer Chroma RGB - 1 Fan : Electronics
![Amazon.com: ZRM&E 4Pin 12V PWM Fan Hub Speed Controller SATA 1 to 10 Way PC Cooling Fan PCB Adapter CPU Cooler Power Splitter Socket with PWM Connection Cable : Electronics Amazon.com: ZRM&E 4Pin 12V PWM Fan Hub Speed Controller SATA 1 to 10 Way PC Cooling Fan PCB Adapter CPU Cooler Power Splitter Socket with PWM Connection Cable : Electronics](https://m.media-amazon.com/images/I/71kyUcJ4NTL.jpg)
Amazon.com: ZRM&E 4Pin 12V PWM Fan Hub Speed Controller SATA 1 to 10 Way PC Cooling Fan PCB Adapter CPU Cooler Power Splitter Socket with PWM Connection Cable : Electronics
![DC 12V Four Wire Thermostat PWM Fan Speed Controller Governor Driver Module Temperature Relay for PC - - Amazon.com DC 12V Four Wire Thermostat PWM Fan Speed Controller Governor Driver Module Temperature Relay for PC - - Amazon.com](https://m.media-amazon.com/images/I/61msVYfue0L._AC_UF894,1000_QL80_.jpg)