MateIJS PWM DC Motor Speed Controller - 9-60V 40A 2400W Max
10PCS Low Voltage DC Motor Speed Controller PWM DC 1.8v 3v 5v 6v 7.2v 12v 2A 30W 1803BK 1803B Low Voltage PWM Speed Controller Adjustable Driver Switch with Speed Control Knob
CHANCS Permanent Magnet DC Motor CH-3420 24V DC 7000RPM Hollow Shaft with 20A PWM DC Motor Speed Controller with Bracket
PWM DC Motor Speed Controller, DC 10V-55V / Rated 60A / Max 100A Brush Motor Stepless Speed Controller with LED Display & Forward-Brake-Reverse Switch & Ajustable Potentiometer
Hosyond PWM DC Motor Speed Controller DC 7-70V 30A 12V 24V 36V 48V with 30 Amp Fuse
12V 30W Permanent Magnet DC Motor, 3000RPM High Speed CW/CCW Electric Gear Motor for DIY Generator and 12V-40V 10A PWM DC Motor Speed Controller Fan Controller with Knob-High Efficiency
