Voltage Controller

Brand X

Brand X Voltage PWM Controller For Internally Regulated PCM Controlled 05+ GM Vehicles

This is a voltage knob made for PCM controlled 05+ GM vehicles with the small rectangular 2 pin plug

Brand X

Brand X Voltage Control Knobs For Internally Regulated Alternators

This is a voltage knob to replace diodes on internally regulated alternators with S or Sense Pins. T