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LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module

USD 2.19USD 2.55

LED DC-DC 5V to DC 1-24V Adjustable Potentiometer USB Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module

Description
Specification
Free shippingHFR3006PT 10pcs
USD 10.12USD 11.25
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