อะแดปเตอร์ไฟฟ้า 25V 200mA 300mA 400mA 450mA 500mA 600mA 700mA 800mA 900mA 1A AC 100V-240V Converter Switching power adapter DC 5.5mm x 2.1mm -2.5mm US plug

100V - 240V AC to DC charger Adapter Input : 100V-240V 50/60Hz Output : DC 25V 200mA or 300mA or 400mA or 500mA or 600mA or 700mA or 800mA or 900mA or 1A Out put adaptor : 5.5mm x 2.1mm-2.5mm the adapters Connector inside positive (+)outside negati