DC-DC 5V Naar 3.5V/ 9V/12V Lcd Usb Step Up/Down Desktop Power supply Module Verstelbare Boost Buck Converter Voltmeter Out 1.2V-24V
USD 1.62USD 3.24
DC-DC 5V Naar 3.5V/ 9V/12V Lcd Usb Step Up/Down Desktop Power supply Module Verstelbare Boost Buck Converter Voltmeter Out 1.2V-24V