12V 1:103 23mm / 0.9in 60RPM ≤60MA 51RPM ≤300MA 320g. cm ≤1.1A 12.75KG.CM. Blue: Encoder power + positive (positive and negative can not be connected incorrectly 3.3-5V). This brush DC motor possess stable performance and high efficiency, convenient for you to use.
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