9V 1A Adapter Power Supply (AC 100 – 240 V)

 9V 1A AC/DC POWER SUPPLY ADAPTER 9 V 1000mA 1AFeatures: 100% brand new and unused Input : 110~240V AC 50/60HZ  Output : DC 9V 1A  DC Connector Dimension: 5.5mm * 2.1mm  DC Connector polarity: Positive inside, Negative Outside Short circuit protection  Overload protection Over voltage protection Efficiency: ≥80%