Case for DCDC step down 1280V to 5V module with USB XT30
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Case for DC-DC step down (12-80V to 5V) module, with USB (XT30)

Simple case for a module you can find by searching Dual USB DCDC 12V 24V 48V 72V 80V to 5V 2A on your favorite models ...

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Case for DC-DC step down (12-80V to 5V) module, with USB (XT30) alternatives
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