3pcs DC-DC 9V 12V 24V to 5V Dual USB Voltage Buck Regulator Step Down Power Supply Module Output Buck Voltage Board 3A Charge Charging Regulator

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3pcs DC-DC 9V 12V 24V to 5V Dual USB Voltage Buck Regulator Step Down Power Supply Module Output Buck Voltage Board 3A Charge Charging Regulator

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SKU:

qt17994

UPC:

5601416068193

Condition:

New

Availability:

Free Shipping from the USA. Estimated 2-4 days delivery.