| Brand | Unbranded |
|---|---|
| Power Source | DC |
| Type | PWM Speed Regulation Controller |
| Marke | Markenlos |
Check the listing for details. PWM Motor Speed Regulation Controller 12V Computer Chassis Fan Multi Channel. Condition: New. Listed at 4.22 USD. PWM frequency of 25KHZ, can adapt to most 12V adjustable speed fans on the market. Duty cycle adjustable 0%-97%, wide range of speed regulation. Be careful not to cover the fan blades, power on the default minimum wind speed.