DC 12V/24V Universal Motor Speed Controller Switch for Car Truck Fan Heater Control

DC 12V/24V Universal Motor Speed Controller Switch for Car Truck Fan Heater Control

This electronic stepless speed controller is a upgraded fan heater controller with heat sink that will ensures a better heat dissipation. Easy to adjust and control speed of DC motor, simple wiring and convenient to use, a great replacement for broken one. 12 volt rheostat switch is widely used for adjust motor speed, automobile fan heater control, defroster, fans speed regulation, etc. Red wire connected to the positive pole of power supply and motor, blue wire connected to the negative pole of motor, black wire connected to the negative pole of power supply. If you have any questions about our products and services, please feel to us and we will reply you as soon as possible. Specifications:
Voltage: 12V or 24V (universal)
Rated Power: 120W@12V, 240W@24V
Rated Thermal Current: 10A
Size: 62*27*30mm/2.44*1.06*1.18"

Wiring:
Red: Power supply+, Motor+
Blue: Motor-
Black: Power supply-

Package Includes:
1 x Switch

Note:
New- and old- are shipped randomly