DC 1.8V to 15V 2A PWM Motor Speed Controller Automatic DC Motor Regulator Control Module Low Voltage

Does it include wireless functionality? : No Does it include a Battery? : No EU LVD Voltage : Low voltage: Below 50Vac or 75Vdc High-concerned chemical : None Model Number : 2A PWM Motor Speed Controller Motor Type : DC Motor Brand Name : GOOGZON Origin : Mainland China Motor : DC Motor