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5V 12V 30W 2A DC 1.8V -15V PWM Motor Speed Controller Regulator Low Voltage Fan Speed Control Switch PWM Adjustable Drive

USD 8.15USD 16.31

5V 12V 30W 2A DC 1.8V -15V PWM Motor Speed Controller Regulator Low Voltage Fan Speed Control Switch PWM Adjustable Drive

Description
Specification
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