MAKERELE 40A PWM DC Motor Speed Controller, DC 10V-55V High Power Brush Motor Stepless Speed Regulator with Forward Reverse Brake Switch, Digital LED Display, Compatible with 12V-48V Systems
MAKERELE High Torque DC Motor 12V/24V 30W - 3500/7000RPM Permanent Magnet Electric Motor with Cable Connector and Mount, for DIY Generator (CW/CCW, XD-3420 Type, Threaded Shaft)
MAKERELE High Torque DC Motor 12V/24V 30W - 3500/7000RPM Permanent Magnet Electric Motor with Cable Connector and Mount (CW/CCW, XD-3420 Type, Conventional Shaft)
WOWOONE 2Pcs PWM DC Motor Speed Controller 12v 7.2v 6v 5v 3v 1.8v 2A 30W, Low Voltage PWM Speed Controller for Electric Motor, PWM Controller 1803BK 1803B, Variable Speed DC Motor Control With Switch
2PCS PWM DC Motor Speed Control Switch PWM DC Motor DC 12V-40V 10A Voltage Regulator Dimmer with Speed Control Knob for Arduino(10A)