5pcs SG3525 PWM Controller Module Adjustable Frequency 100-100kHz 8V-12V

1PC NEW SG3525 PWM controller module waveform generator #YT

SG3525 PWM Controller Module Adjustable Frequency 100-100kHz 8V-12V

New SG3525 PWM Controller Module Adjustable Frequency 100-100kHz

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SG3525 PWM Controller Module Adjustable Frequency 100HZ-100KHZ MT 8-12v

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SG3525 PWM Controller Module Adjustable Frequency 100HZ-100KHZ NEW