Amazon.co.jp: PSE Certified: Fujitsu SK90190342 FMV-AC348 Replacement Charger AC Adapter 19V 3.42A 65W (19V 2.1A 40W also applies) 5.5 x 2.5 mm (as shown in the diagram) [Rapid Charge] Power Adapter with
AC Adapter Power Supply SK90190342 19V 3.42A 65W Charger Cable | eBay