Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150KHz Adjustable PWM Pulse...

DiGiYes Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150KHz Adjustable PWM...

Generator PWM Module 1Hz～150KHz 3.3~30V Accessories Adjustable Frequency

Adjustable PWM/Pulse Frequency Generator (1Hz-150KHz) for Motor Speed Control

XY-K Adjustable PWM Signal Generator 1-Channel 1Hz-150KHz Pulse Frequency Duty

Frequency Generator, DC 3.3V-30V 5-30mA 1Hz-150kHz Adjustable Output PWM Puls...

Compact DC 3.3V-30V Signal Generator with LCD Display & PWM Output - 1Hz-150kHz

PWM Signal Generator Pulse Frequency Module 1Hz-150KHz