2 piezas para controladores de ventilador PWM con interruptor DC12V para reducción de ruido de ventilador de 4 cables
For PWM signal mode: 5V 25KHZ. For PWM signal output range: 0% - 100%. Output interface model: 2510 - 4P offset, conventional CPU, chassis fan socket, pin spacing 2.54mm. Circuit board self-loss: less than 20mA without fan.