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DC-DC Buck Converter 7-30V to 5V 6V 9V 12V Step-down power Voltage Regulator Module 78M05 7806 L7809 LM7812

USD 1.01USD 1.12

DC-DC Buck Converter 7-30V to 5V 6V 9V 12V Step-down power Voltage Regulator Module 78M05 7806 L7809 LM7812

Description
Specification
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