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Amazon.com: Meiyya Summer Enjoyment Motor Speed Controller, DC 9-60V 30A PWM DC Brush Motor Speed Controller Adjustable Electric Motor Speed Regulator : Industrial & Scientific
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PWM Motor Speed Controller, 12V-60V 70A 270 Degree Potentiometer PWM DC Motor Speed Controller Supports Reversible Forward/Reverse Rotation: Amazon.com: Industrial & Scientific
Simply Pumps VFCR Variable Flow Pump Motor Speed Controller, Controls 12 VDC - 80 VDC, 10 Amp PWM Pulse Width Modulation, Adjustable: Amazon.com: Industrial & Scientific
Amazon.com: ICQUANZX DC6-60V DC PWM Motor Speed Regulator Power Controller with LED Digital Display, Slow Start/Stop Revolving Speed Time Adjustable : Industrial & Scientific
Amazon.com: PWM DC Motor Speed Controller, DC10-55V/60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display : Industrial & Scientific
Amazon.com: Ardest PWM DC 6V-28V Motor Speed Controller 80W 3A Speed Switch Module for Fan, Robotics, Arduino, School Tornado Projects : Industrial & Scientific
RioRand PWM DC Motor Speed Controller Switch Control 7-70V 30A Fuse: Amazon.com: Industrial & Scientific
DC 9-50V 40A DC Motor Speed Control Reversible PWM Controller 12V 24V 36V 48V 2000W Forward Reverse Switch - - Amazon.com
PWM DC Motor speed controller 60A CW CCW digital display 0~100% adjustable - - Amazon.com
Amazon.com: DC Motor Speed Controller PWM 12V~48V 40A Brush Motor Speeds Controller Module Electric Controller 1200W 25kHZ : Industrial & Scientific
