ERH India 385 DC Motor 12V Brush DC Motor High Speed Micro DC Motor Brushed Metal Steel with 3 Wing Propeller and 12v Powerful Adapter

ERH India 385 DC Motor 12V Brush DC Motor High Speed Micro DC Motor Brushed with 3 Wing Propeller and 12v Powerful Adapter DIY Kit

Robodo SEN51 PWM DC 6V 12V 24V 28V 3A Motor Speed Regulator Control Switch for DC Motors

Electronic Spices Mini PWM DC Motor Controller Adjustable Speed Controller Regulation Switch 5A Ultra small LED dimmer with Speed Control Knob works with (3V,6V, 12V, 24V,35V)