2pcs ZK-MG 30V 5A DC Motor Speed Controller PWM Controller DC 5V 12V 24V 150W Speed Controller with stepless rotary switch PWM Signal Generator Driver Module

Produktbeschreibung
2pcs ZK-MG 30V 5A DC Motor Speed Controller PWM Controller DC 5V 12V 24V 150W Speed Controller with stepless rotary switch PWM Signal Generator Driver Module