Amazon.com: 12/24V Autodetect 20A PWM Solar Controller w/Status Display/LVD Load Ctrl, Displays Solar Voltage and Current, Battery Voltage/Current,Auto Light Control Functions, 20A Solar and Load Out : Patio, Lawn & Garden
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PWM DC Motor Speed Controller 12V 24V 36V 48V 20A DC Motor Driver Module High Power Current Regulator: Amazon.com: Tools & Home Improvement
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Amazon.com: PWM DC Motor Speed Controller, Stepless Speed Control Switch Controller 30A DC6-60V 12V 24V 36V 48V : Industrial & Scientific
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Amazon.com: PWM DC Motor Speed Controller, DC10-55V/40A Max 60A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch Adjustable Potentiometer and LED Display,Continuous Current 40A : Industrial & Scientific
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Eletechsup DC 6-24V 30-900mA Adjustable LED Driver PWM Controller DC-DC Step-Down Constant Current Converter (10): Amazon.com: Industrial & Scientific
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Amazon.com: Laliva Tool - Promotion!1A-10A Current Limiter Module 12V 24V DC Motor Speed Controller PWM CCMCP : Industrial & Scientific
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DC Motor Speed Controller,Hima Brush Motor Driver Controls Module DC 9V-60V 12V 24V 36V 48V 60V Motor Pulse Width Modulator Regulator 20A 1200W PWM Monitor Dimmer Governor with Switch & Knob - -
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Amazon.com: KNACRO PWM to Voltage Module 0% -100% PWM Converted to 0-10V Voltage Suitable for Signal Interface Switching for PLC or Other Industrial Control(PWM-to-Voltage 0-10V) : Electronics
Amazon.com: 5V‑12V‑24V RGB LED Controller, PWM Digital LED Controller for Colorful Strip Light Project with Remote Control : Tools & Home Improvement
RioRand 7-70V PWM DC Motor Speed Controller Switch 30A - - Amazon.com
