QS Motor QS138 3000W 70H V2 Mid Drive Motor 72V Electric Motor Max 6000W Engine With Belt/Sprocket Compatible For Electric Motorcycle(3kW V2 Belt)
ZOWZEA AC Motor Variable Speed Controller 120V 15A 4000W with Overload Protection Switch
Variable Motor Speed Controller AC 100v-120V 15A, 4000W Speed Control Switch Regulator for Router, Fan and Polishing Machine - Electronic Voltage, Overload Protection and LED Display
Adjustable 4000W AC Motor Speed Controller for Angle Grinder, Electric Drill, Polishing Machine & Fan - 110V, Variable Speed Control with Overload Protection, Voltage LED Display
AC Variable Speed Controller, 120V~220V 15A 4000W SCR Voltage Controller for Router Fan Electric Motor Rheostat
QWORK AC Motor Speed Controller,120V 15A 4000W Fan Speed Variable Speed Controller
