Features:Control the speed of a DC motor with this controller
High efficiency, high torque, low heat generating
With reverse polarity protection, high current protection
Size (L x W x H ): Approx. 73 x 60 x 27 mm
Material: Plastic, metal
Package Including:x Speed Controller
Note: Please take note that we have 2 kinds in stock. There are some differences between the knobs of the 2 controllers( as the picture shows) we will send one kind at random.
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