Is here a approach that I can buy power cable for my sony laptop?

Model pcg - 719 # 4-636-689-01 reg. # ak8jpn-24701-dt-e ringer equivalence: 0.6b required connector: usoc rj 11c ( dc 19.5v-3.0a)


Answer:

eBay is a well brought-up start. That's where I get mine for my HP. You just survey for viao or however it's spelled and the model number of your laptop and power cord. You should get tons of results.
sony.com
You can seize it at Sony website, EBay or here:

http://www.priorityelectronics.com/lapto...

http://www.laptopking.com/searhbrandresu...

http://www.excelcomputerinc.com/html/xls...

http://www.laptopsforless.com/laptopacad...