XH-M401 Max 8A 200W DC-DC Step Down Buck Converter Power Supply XL4016 PWM Adjustable 4-40V to 1.25-36V Step-Down Board Module

XH-M401 Max 8A 200W DC-DC Step Down Buck Converter Power Supply XL4016 PWM Adjustable 4-40V to 1.25-36V Step-Down Board Module

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