PWM Speed Controller 4Pin PWM Fan Governor PWM Governor USB TYPE-C Supply3840
This governor input port is USB Type-c female.Output is standard PWM 4pin fan port. Output: PWM 4Pin. Features: Designed for 12V 4-wire PWM fan/pump. Built-in DC-DC booster circuit. Built-in DCDC boost circuit(boost USB 5V to 12V).