Kingwin FPX-003 5.25inch Bay 4Ch Fan Controller ,eSATA Port,Card Reader - AeroCooler
Computer Case Miner Fan Speed Controller 8-Channel Fan Hub PWM High-Power Violent Fan Controller Fan Speed Governor - Walmart.com
Sunbeam 20 in 1 5 1/4" Black Fan controller with card reader and other ports | eBay
How to use Fan Control
Fan 8 Click
ADM00879 Fan Controller Demo Board - Microchip Technology | Mouser
PC Fan Controller Works On Most Operating Systems | Hackaday
DIGIPRINT SUPPLIES (an S-One company). GS3200 PCBA, Fan Controller Board, GS AND GSR, O - 45093588
Amazon.com: DONGKER Fan Temperature Controller Board,DC 12V 24V 48V 2 Channel 4-Wire PWM Speed Display Module for PC Fan/Alarm : Industrial & Scientific
Geoff's Projects - Intelligent Fan Controller
RGB Fan Controller 21 Keys Music Remote Control Panel for Computer PC CPU+IR | eBay
Amazon.com: 10 Channel Motherboard Fan Control Card, 4pin PWM Fan Control Card, Tightly Bonded Wires, Clean case, Dedicated for CPU Fans : Electronics
Fan 2 click - board with MAX31760 precision fan-speed controller | MikroElektronika
ICP - 1172975 OEM Replacement Fan Control Circuit Board: Amazon.com: Tools & Home Improvement
ElmorLabs EFC (Easy Fan Controller) - ElmorLabs
Fan Controller - Lucky Resistor
Fan 2 click - board with MAX31760 precision fan-speed controller | MikroElektronika
ADM00879 Fan Controller Demo Board - Microchip | DigiKey
Amazon.com: SinLoon Chassis Fan Pressure Regulating Governor, 2 Pin 3 Pin 4 Pin Fan Adapter PWM PC Chassis Cooling Fan Hub,8 Way Splitter 12V Speed Controller with 6 Pin Power Port(8 Way) : Electronics
IBM 11K1107 I/O Cec Fan Controller Card w/03N2831
12V 1 Channel PWM DC Fan Control Board Speed Controller Motor Switch Module | eBay
Leafless Fan Controller Control Board Circuit Board 110v/220v with Buzzer + Timing Remote Control - AliExpress