Adaptor Switching Power Supply LG 19V 7.37A orginal used

Product Description:
*Original LG 100% Pure
*Input: AC 100V~240V,50~60Hz
*Output: DC 19V~7.37A Needle
*DC jack diameter:6.4mmX4.4mm 
*AC power cable is included
*The adapters connector: inside positive (+)outside negative (-) 
*Pay attention to the diameter of the dc jack, because there are many sizes, if it is wrong it cannot be exchanged
*Before sending the goods have been tested and function well