5V PWM Speed Controller 5V 4Pin PWM Fan Governor PWM Governor USB TYPE-C 9956
£8.62
The output end is a small 4Pin socket. Built-in PWM signal generation circuit. Output port: PWM 4Pin (KF2510). Designed for 5V 4-wire PWM fans. PWM frequency: about 25KHz. Speed regulation range: PWM duty cycle 0-100%.
