DC 12V-40V 10A PWM Motor Speed Controller Speed Change Control SwitchFeatures:Brand new and high quality.
Control the speed of a DC motor with this c..
DescriptionThis DC 12V Electromagnetic lock works as the circuits disconnects, and it will unlock as the instant power-on.It is steady, durable, and e..
Description• It is designed for control and adjust the speed of a DC motor.• The output of the speed controller is DC which will not damage the govern..