![Amazon.com: PWM Speed Fan for AVC DS12025B12UP024 12V 1.05A, Inverter Fan DS12025B12UP024 12 cm 4wire : Electronics Amazon.com: PWM Speed Fan for AVC DS12025B12UP024 12V 1.05A, Inverter Fan DS12025B12UP024 12 cm 4wire : Electronics](https://m.media-amazon.com/images/I/51Zi7XQgVwL._AC_.jpg)
Amazon.com: PWM Speed Fan for AVC DS12025B12UP024 12V 1.05A, Inverter Fan DS12025B12UP024 12 cm 4wire : Electronics
![Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics](https://m.media-amazon.com/images/I/5148wxUYuyL._AC_.jpg)
Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics
![Amazon.com: For AVC DD12038B12H 12V 1.05A 12CM 12038 PWM temperature control speed fan : Electronics Amazon.com: For AVC DD12038B12H 12V 1.05A 12CM 12038 PWM temperature control speed fan : Electronics](https://m.media-amazon.com/images/I/51+M9SvkJcL._AC_SX466_.jpg)
Amazon.com: For AVC DD12038B12H 12V 1.05A 12CM 12038 PWM temperature control speed fan : Electronics
![Amazon.com: PWM Fan PC Hub, 8 Port 4-pin pwm Fan Controller with Speed Control Function PSU Splitter (1) : Electronics Amazon.com: PWM Fan PC Hub, 8 Port 4-pin pwm Fan Controller with Speed Control Function PSU Splitter (1) : Electronics](https://m.media-amazon.com/images/I/616Mznti4mL._SL1500_.jpg)
Amazon.com: PWM Fan PC Hub, 8 Port 4-pin pwm Fan Controller with Speed Control Function PSU Splitter (1) : Electronics
![Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A243HB0NZWY05K/59fdaf73-9537-497e-b1d2-70dc7e4ea89e._CR0,0,1455,900_PT0_SX970__.jpg)
Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics
![Amazon.com: Abovehill PWM Fan Speed Controller,Adjustable Fan Temperature Control Module 2A with Temperature Sensor for 12V/24V DC Fan : Electronics Amazon.com: Abovehill PWM Fan Speed Controller,Adjustable Fan Temperature Control Module 2A with Temperature Sensor for 12V/24V DC Fan : Electronics](https://m.media-amazon.com/images/I/61tDdKx60gL._SL1000_.jpg)
Amazon.com: Abovehill PWM Fan Speed Controller,Adjustable Fan Temperature Control Module 2A with Temperature Sensor for 12V/24V DC Fan : Electronics
![Amazon.com: Manual Speed Regulation 4-Wire Pwm Fan Controller PC Fan Governor, PC Fan Speed Governor, for Computer : Electronics Amazon.com: Manual Speed Regulation 4-Wire Pwm Fan Controller PC Fan Governor, PC Fan Speed Governor, for Computer : Electronics](https://m.media-amazon.com/images/I/61V9E8D7CxL._AC_SL1001_.jpg)
Amazon.com: Manual Speed Regulation 4-Wire Pwm Fan Controller PC Fan Governor, PC Fan Speed Governor, for Computer : Electronics
![Temperature Control 4 Pin PWM Speed Fan with PWM Fan Hub Speed Controller 12 V 10 Way Computer Lead: Amazon.de: Computer & Accessories Temperature Control 4 Pin PWM Speed Fan with PWM Fan Hub Speed Controller 12 V 10 Way Computer Lead: Amazon.de: Computer & Accessories](https://m.media-amazon.com/images/I/61qP2LTThxL._AC_SY450_.jpg)
Temperature Control 4 Pin PWM Speed Fan with PWM Fan Hub Speed Controller 12 V 10 Way Computer Lead: Amazon.de: Computer & Accessories
![Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics Amazon.com: Icstation 12V 4 Wire PWM PC Case CPU Fan Thermostat Speed Controller with Sensor : Electronics](https://m.media-amazon.com/images/I/41vx9zE3bwL._AC_.jpg)