- Description
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                        DetailsDC12-40V Potentiometer Adjustable PWM Motor Driver Speed Controller Module  Product Name Motor Driver Speed Controller Input Voltage DC 12-40V Control Power 400W Modulation Type PWM Control By B10K Potentiometer Body Size 60 x 55 x 28mm/2.4" x 2.2" x 1.1"(L*W*H) Fixing Hole Dia 3mm/0.12"(L*W) Fixing Hole Center Distance 50 x 45mm/2" x 1.7"(L*W) Wire Length 21cm/8.3" Material Metal, Aluminum, PCB Main Color Black, Silver Tone, Green Wieght 74g Package Content 1 x Motor Driver Speed Controller 
- Reviews
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