Lingenfelter Performance Engineering L460320002 Lingenfelter Performance Engineering Variable Speed DC Brushless Fan & Pump PWM Controllers | Summit Racing
Amazon.com: Noctua NA-FC1, 4-Pin PWM Fan Controller (Black) : Electronics
Derale 16795 PWM Fan Controller
DC 12V PWM Fan PC Hub 8 Port PWM Fan Controller Fan Speed Governor for Computer - Walmart.com
ElmorLabs EFC (Easy Fan Controller) - ElmorLabs
Amazon.com: PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm : Electronics
NA-FC1 PWM Fan Controller
PWM Fan Controller with harness
Fan Controllers | PC Case Gear
PWM Fan controllers using the 555 timer IC | Zak's Electronics Blog ~*
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MODDIY 8-Way 3-Pin 4-Pin Micro Fan PWM Speed Controller Hub (Molex Powered) MFC-8W-MP
DC12V 4-Wire PWM PC Fan Temperature Control Manumotive Fan Speed Controller Module CPU High-Temperature Alarm With Buzzer With NTC 3950 Thermistor - Rytronics.in
SilverStone CPF04 Black PWM Fan Controller Hub | AVADirect
PWM Fan Hub CPU Cooling 10 Way 12V LED 3 / 4Pin Fan Splitter Cable Fan Controller PC with PMMA Case Magnetic Standoff SATA Power|Computer Cables & Connectors| - AliExpress
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: Razer PWM PC Fan Controller: Connects Up to 8 Fans - Custom Fan Curve Profiles - Convenient Fan Monitoring - Thin Profile : Electronics
RpmExtreme MICRO PWM FAN CONTROLLER :: RPM Extreme
PC 8 Channels Fan Hub Cooling Fan Speed Controller for CPU Case HDD VGA PWM Fan PCI Bracket Power By 12V SATA/4Pin Fan Control|Fans & Cooling| - AliExpress
Circuit Converts PWM Fan Drive to Linear and Reduces Acoustic Noise | Analog Devices
Amazon.com: DC 12V PWM PC CPU Fan Temperature Control Speed Controller CPU Alarm Module : Electronics
Lingenfelter VSFM-002 Variable Speed DC Brushless Fan & Pump PWM Controller