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DC-DC step-down power supply module 5V/1A small three-terminal voltage regulator module 5.5 V-32V input conversion efficiency 93% -80947
1pcs Step-down Buck Power Supply Module DC 5.5V-32V Converter Voltage Regulator 10Pc/1pc DC-DC Step Down Buck Converter Bord Power Module 5V 1 5.5V-32V Synchronous Rectifier Voltge Regultor Replce LM7805
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