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

DC-DC 5V to DC 1-24V LED Adjustable USB Potentiometer Step Up/Down Buck Boost Converter Power Supply Voltage Regulator Module
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sku: 1005006092734783
$8.21
Shipping from: China
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