PWM DC 1.8V to 3V 5V 6V 12V 15V 2A Motor Governor Speed Controller Automatic Regulator Control Low Voltage Module W/ Potentiomer

PWM DC 1.8V to 3V 5V 6V 12V 15V 2A Motor Governor Speed Controller Automatic Regulator Control Low Voltage Module W/ Potentiomer
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sku: 1005004912527831
$0.68
Shipping from: China
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