mxuteuk 2PCS 12V/24V DC Motor Speed Controller Switch Universal Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control M-H-002

mxuteuk 2PCS 12V/24V DC Motor Speed Controller Switch Universal Electronic Stepless Speed Regulator Switch for Car Truck Fan Heater Control M-H-002

【High quality】Easy to adjust and control speed of DC motor, simple wiring and convenient to use, a great replacement for broken one 【Product size】length 86.8mm/3.42in,wide 32mm/1.27in,high 35mm/1.39,wire length is 120mm/4.7in 【Material】This electronic stepless speed controller is a upgraded fan heater controller with heat sink that will ensures a better heat dissipation 【Application】Widely used for 12-24V DC electric appliances. Adjust motor speed, automobile fan heater control, defroster, fans speed regulation, etc 【Way of connection】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 Wiring: Red: Power supply+, Motor+ Blue: Motor- Black: Power supply- Package Includes: 2 x Switch