USB DC 5V to DC 12V Step up Cable Module Converter 2.1x5.5mm Male

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USB DC 5V to DC 12V Step Up Module Converter 2.1x5.5mm Male Connector : : Electronics

5V-12V - Fekete USB-A Step Up modul átalakító dugós csatlakozó 2.1A DC 5V -9V / 12V 2.1x5.5mm