![PWM 4 Wires Thermostat Governor Module, Fan Temperature Controller Lightweight Four Wire Thermostat Safety for PC Fan/Alarm IC: Amazon.com: Industrial & Scientific PWM 4 Wires Thermostat Governor Module, Fan Temperature Controller Lightweight Four Wire Thermostat Safety for PC Fan/Alarm IC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/618BWQjz8JL._AC_UF1000,1000_QL80_.jpg)
PWM 4 Wires Thermostat Governor Module, Fan Temperature Controller Lightweight Four Wire Thermostat Safety for PC Fan/Alarm IC: Amazon.com: Industrial & Scientific
![Amazon.com : Dc 12V Four Wire Thermostat, L25 204Y Fan Controller Pwm Fan Speed Controller Governor Module for Pc : Tools & Home Improvement Amazon.com : Dc 12V Four Wire Thermostat, L25 204Y Fan Controller Pwm Fan Speed Controller Governor Module for Pc : Tools & Home Improvement](https://m.media-amazon.com/images/I/61V9E8D7CxL.jpg)
Amazon.com : Dc 12V Four Wire Thermostat, L25 204Y Fan Controller Pwm Fan Speed Controller Governor Module for Pc : Tools & Home Improvement
![Amazon.com: 2pcs Original For AVC DS09225T12HP079 12V 0.41A 9025 4 four-wire PWM CPU fan thermostat For AVC : Electronics Amazon.com: 2pcs Original For AVC DS09225T12HP079 12V 0.41A 9025 4 four-wire PWM CPU fan thermostat For AVC : Electronics](https://m.media-amazon.com/images/I/517mSVJoewL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2pcs Original For AVC DS09225T12HP079 12V 0.41A 9025 4 four-wire PWM CPU fan thermostat For AVC : Electronics
![Amazon.com: DC 12V Four Wire Thermostat PWM Fan Speed Controller Governor Module for PC with Sound and Light : Electronics Amazon.com: DC 12V Four Wire Thermostat PWM Fan Speed Controller Governor Module for PC with Sound and Light : Electronics](https://m.media-amazon.com/images/I/61rEvvWffQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DC 12V Four Wire Thermostat PWM Fan Speed Controller Governor Module for PC with Sound and Light : Electronics
![Aube by Honeywell Home TH135-01-B/U Hydronic Heating Non-Programmable Thermostat - Programmable Household Thermostats - Amazon.com Aube by Honeywell Home TH135-01-B/U Hydronic Heating Non-Programmable Thermostat - Programmable Household Thermostats - Amazon.com](https://m.media-amazon.com/images/I/31GUwM-PAFL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOUR%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA146%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Aube by Honeywell Home TH135-01-B/U Hydronic Heating Non-Programmable Thermostat - Programmable Household Thermostats - Amazon.com
![Thermostat Water Bath Digital Water Bath Boiler Heating Constant Temperature Tank Four-holes HH-4 Capacity 14L Temp. RT-100(C) - AliExpress Thermostat Water Bath Digital Water Bath Boiler Heating Constant Temperature Tank Four-holes HH-4 Capacity 14L Temp. RT-100(C) - AliExpress](https://ae01.alicdn.com/kf/Sc72a15d9e6d54115b4649cbdb08426c5m.jpg_640x640Q90.jpg_.webp)
Thermostat Water Bath Digital Water Bath Boiler Heating Constant Temperature Tank Four-holes HH-4 Capacity 14L Temp. RT-100(C) - AliExpress
![Motherboard 4-pin Adapter Cable Divide Into Four Extension Cord PWM 4pin Adapter Cable Extension Line Multi-fan Thermostat - AliExpress Motherboard 4-pin Adapter Cable Divide Into Four Extension Cord PWM 4pin Adapter Cable Extension Line Multi-fan Thermostat - AliExpress](https://ae01.alicdn.com/kf/S233598eb662848ea8fa06c3f74952bb34/Motherboard-4-pin-Adapter-Cable-Divide-Into-Four-Extension-Cord-PWM-4pin-Adapter-Cable-Extension-Line.jpg)
Motherboard 4-pin Adapter Cable Divide Into Four Extension Cord PWM 4pin Adapter Cable Extension Line Multi-fan Thermostat - AliExpress
![Intelligent Fan Temperature Controller Thermostat 4 Gear Speed Adjustable Controller Module Temperature Control Board DC12V 24V - AliExpress Intelligent Fan Temperature Controller Thermostat 4 Gear Speed Adjustable Controller Module Temperature Control Board DC12V 24V - AliExpress](https://ae01.alicdn.com/kf/Sb7ddec3ebae7405a9ba20384d08dc618m.jpg_640x640Q90.jpg_.webp)
Intelligent Fan Temperature Controller Thermostat 4 Gear Speed Adjustable Controller Module Temperature Control Board DC12V 24V - AliExpress
![Johnson Controls A36AHA-58C Penn Series A36 Four-Stage Remote Bulb Thermostat, Four-SPDT Switch Action, -18 to 21°C Range, Three Each Stage 1.4°C Differential 3/8" x 4-3/4" Bulb, 15' Capillary: Automotive General Purpose Light Johnson Controls A36AHA-58C Penn Series A36 Four-Stage Remote Bulb Thermostat, Four-SPDT Switch Action, -18 to 21°C Range, Three Each Stage 1.4°C Differential 3/8" x 4-3/4" Bulb, 15' Capillary: Automotive General Purpose Light](https://m.media-amazon.com/images/I/41RSD6iWJdL._AC_UF1000,1000_QL80_.jpg)
Johnson Controls A36AHA-58C Penn Series A36 Four-Stage Remote Bulb Thermostat, Four-SPDT Switch Action, -18 to 21°C Range, Three Each Stage 1.4°C Differential 3/8" x 4-3/4" Bulb, 15' Capillary: Automotive General Purpose Light
![PWM 4 Wires Thermostat Governor Module, Fan Temperature Controller Lightweight Four Wire Thermostat Safety for PC Fan/Alarm IC: Amazon.com: Industrial & Scientific PWM 4 Wires Thermostat Governor Module, Fan Temperature Controller Lightweight Four Wire Thermostat Safety for PC Fan/Alarm IC: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61h9ZPVBQJL._AC_UF1000,1000_QL80_.jpg)