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3pcs 300W DC-DC BuckConverter 20A CC CV Step Down Adjustable Modules 6-40V to 1.2-36V Voltage-Regulator Power Supply

USD 8.67USD 14.45

3pcs 300W DC-DC BuckConverter 20A CC CV Step Down Adjustable Modules 6-40V to 1.2-36V Voltage-Regulator Power Supply

Description
Specification
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