... certification Replace original power adaptor for SONY VAIO 120W 19.5V 6.5A 1-479-683-31 Specification :1:Input voltage: AC100-240V 2 ... ; original4:Warranty:30months Mainly supplyLaptop replacement parts: Logic board, LCD screen, ac adapter,battery,Ic chips,keyboard,laptop case etc ... . Mobile phone parts:LCD,touchpad,case,Data cable etc. And logic board repair ...