For PWM Frequency: 15kHz. Weight: Approx.
40A FOR PWM DC Motor Velocity Controller Regulator 9V 55V for Brushed Motors
Saluaqui 12v Marine Motor Rheostat Pulse Width Modulation Variable Speed Controller for DC Mo Tors Speed Switch 60V 40A for Robotics Projects And Electric Vehicles (X0520 20A)
ASUS TUF Gaming ARGB PWM Fan Hub (6x Ports for PWM Case Fan and ARGB Control, 2x SATA Power Ports, Synchronises Cooling and Light Effects, Magnetic Mount, Power Indicator)
