... 3. DC: 7.4*5.0mm with pin 4.One year warranty 5.compatetive price Quick Details Place of Origin: Guangdong ... (Mainland)Brand Name: ORIGINALModel Number: 19.5v,3.34a 65wUsage: Laptop power supplyPower: 65WOutput voltage: 19.5VOutput current: 3.34AConnector size ... , 330-5332, 330-5334, FA65NE1-00 or equivalent) Compatible for the following laptop power supply models:for DELL INSPIRON: 300m, 500m, 510m ...