... 1.Competive price 2.Paypal accept 3.samll MOQ Interchangeble battery backup ac power king adaptor 1. Description: DC tip 7 ... /1.33GHz), PowerBook G4 (17-inch), PowerBook G4 (17-inch 1.33GHz), PowerBook G4 (17-inch 1.5GHz), PowerBook G4*, PowerBook G4 (Gigabit Ethernet), PowerBook G4 (DVI), PowerBook G4 (12-inch), PowerBook G4 (12-inch DVI), PowerBook G4 (12-inch 1 ...