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DC Buck Step Down Power Converter Module DC/DC Adjustable Voltage Regulator With LED Voltmeter LM2596 4.0~40V TO 1.25-37V 2A

USD 1.57

DC Buck Step Down Power Converter Module DC/DC Adjustable Voltage Regulator With LED Voltmeter LM2596 4.0~40V TO 1.25-37V 2A

Description
Specification
1piece L9822E L9822 ZIP-15
USD 2.70USD 3.00
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