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4 Pieces Adjustable LM2596S DC-DC Buck Converter Reduced Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with Digital Voltmeter Display
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ShowJade (TM) Adjustable 4.0-40V to 1.25-37V 5/12V DC LM2596 Voltage Regulator Experimental Power Buck Converter+LED Voltmeter: Amazon.com: Industrial & Scientific
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5Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module
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