1203H-R DC 12V / 24V 3A Automatic Positive And Negative Pole PWM DC Motor Speed Controller Electronic Governor Speed Swi

Parameter Input voltage DC 12V 24VApplicable working current within 3ASize 57 37 17mm length width height Speed range 0 100 Note The governor automatically controls the forward rotation for 1 minute reverses for 1 minute and runs cyclically Package included 1 X PWM DC motor speed controller