YTech 65w AC Adapter Charger Power for Apple Powerbook Book/iBook G3/G4 15 inch 17 inch A1021 M4328 M8943 M8943LL/A utput: 24.5V~2.65A~65W Input: 100~240V~1.2A 50/60Hz Connecter size: 7.7mm/2.5mm Package: 1x Ac adapter & 1x Ac power cable Condition:100% OEM compatible, works as original part,12 months replacement warranty