| Brand | Unbranded |
|---|---|
| Power Source | DC |
Check the listing for details. Brushless DC Motor BLDC Speed Controller 8V-26V High-Frequency 20kHz PWM Signal. Condition: New. Listed at 4.74 USD. This speed regulator is used for DC brushless motor with PWM speed regulating function. PWM Frequency ≈ 20kHz.