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I bought super cheap DC-DC converter on Amazon, but It was FAKE. DENKI OTAKU 9:27 11 months ago 233 165 Далее Скачать
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INVESTIGATING: A Quality 6-35V to 5V USB Buck Converter Power Supply / Charger Unit! (12v / 24v) Antony Cartwright (Electronics & Code) 11:48 4 years ago 1 884 Далее Скачать