It is made with high quality circuit board which ensures a longer service life. Support motor: DC brushed. Speed upper limit setting: Function 4: 000 - 100 The maximum speed is adjustable between 0-100% and is greater than the minimum speed setting and the default is 100%.
eBay
Angle Grinder Governor Speed Controllers Switch Hand Drill Polishing Fan Stepless Motor Speed Control Industrial Automation Tool
Aliexpress UK
The maximum output power : 400W(the power is 12V 10A =120W. 24V maximum power of 200W) PWM frequency is 21KHz ;. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR. Suitable for the DC motor (or DC load) within 8A, Peak current 10A.
eBay
AC 220V Electronic Voltage Regulator 10A for Smooth Fan Speed Control and Motor Speed Adjustment with Phase Angle Technology
Aliexpress UK
Maximum Current: 15A. Speed Range: 0-100%. Power Range: 0.01-1000W. If you are satisfied with our service, pls. Small body and it has stable performance. Quiescent Current: 0.005A (Standby State).
eBay
Sliding Gate Motor Control Board LED Indication Electric Door Motor Circuit Board with Remote Control Gate Motor Control Board
Aliexpress UK
Max Current: 40A. 3:Only can work for Brush DC Motor ,Can't Work for Brushless Motor. Speed range: 0--100%.
eBay
2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator AC 50-220V 2000W(max) 25A SCR Constant Adjustable Voltage Regulat
Aliexpress UK
Suitable for the DC motor (or DC load) within 20A. PWM frequency: 25 KHz. Connection mode Max current: 20 A. Blue Line: Motor+ Green Line: Motor -. Adjustable speed range: 0%-100%.
eBay
AC 220V 2000W SCR High Power Electronic Voltage Regulator Module Adjustable Motor Speed Controller 25A with Speed Control Knob
Aliexpress UK
PWM frequency: 21kHz;. The display range of 3-digit LED display is "000"-"100". Duty Cycle adjustable: 0%-100%.
eBay
DC6-60V PWM Motor Speed Controller Motor Controller Encoder Frequency can be set Knob control
Aliexpress UK
Max current: 60A. - Accuracy circuit design, high efficiency, high torque and high power. - High frequency drive system. - Rotary knob: 100K (with Switch). We can resolve the problem. Due to the difference of different monitors, the picture may not reflect the actual color of the item.
eBay
Frequency Step Motor Drive Simple Controlle Stepper Motor Speed Controller Control Driver Pulse PWM Singal Generate Board Module
Aliexpress UK
The maximum output power : 400W(the power is 12V 10A =120W. 24V maximum power of 200W) PWM frequency is 21KHz ;. Suitable for the DC motor (or DC load) within 8A, Peak current 10A. TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
eBay
DC12V-24V 420RPM JL-310 Brushless Gear Motor w/driver Metal Gearbox 2418 Brushless Reduction Motor PWM Speed Control for Robot
Aliexpress UK