• $20.49
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    DC 12V/24V 4A Temperature Controlled Fan Speed Controller, PWM Thermostat Governor with Temperature Sensor for 2/3/4 Pin Chassis Fans

    • Auto speed adjustment based on real-time temperature detection
    • Supports 12V & 24V input, max 4A load current
    • Compatible with 2Pin, 3Pin and 4Pin PWM chassis fans
    • Equipped with external temperature probe for accurate monitoring
    • Low power consumption, easy wiring for PC cooling modification
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    This fan speed governor adopts temperature sensing automatic control mode, dynamically adjusting fan rotation speed according to detected ambient temperature to lower idle noise. It supports dual voltage input of 12V and 24V, with a maximum output current of 4A to drive multiple cooling fans simultaneously.

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