... warranty. For ORIGINAL APPLE PowerBook G4 65W AC POWER ADAPTER A1021, 45W ,65W ,60W ,85W available ,welcome ... Hz Output: 24.5V-1.875A Two flat parallel flat blade prongs with holes Compatible Models:G3/G4 ... 33GHz 12.1-inch DVI FW800 M9184LL/ANote: The adapter will not work with the older model iBook ( ... G4 listed below, which require for a 65W AC adapter:For PowerBook G4 ( 1GHz/867MHz ) For PowerBook G4 ...