512MB PC133 SODIMM G3 G4 iMac iBook PowerBook Memory sdram Ram 144pin (p/n M9088G/A, M8631G/A, KTA-PBG4/512)

Compatible Apple iBook G3 300Mhz, 366MHz, 466Mhz Clamshell Models, iBook 500Mhz, 600MHz, 700MHz, 800MHz, 900MHz. iMac G4 Flat Panel SDRAM (user socket) 700MHz, 800MHz - table lamp design iMac, PowerBook G3 400Mhz 500MHz (Firewire, Pismo, 2000), G4 Titanium 500Mhz, 550Mhz, 667Mhz, 800Mhz, 867Mhz, 1Ghz 15 (Titanium) (M8858LL/A, M8859LL/A, M8592LL/A), PowerBook G4 667MHz, 800MHz, 867MHz, 1GHz.