![2GB [2x1GB] DDR2-533 (PC2-4200) RAM Memory Upgrade Kit for The Apple PowerBook G4 (1.67GHz, 15-inch, PC4200-DDR2) (Genuine A-Tech Brand) at Amazon.com 2GB [2x1GB] DDR2-533 (PC2-4200) RAM Memory Upgrade Kit for The Apple PowerBook G4 (1.67GHz, 15-inch, PC4200-DDR2) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/71Ena1fW4NL.jpg)
2GB [2x1GB] DDR2-533 (PC2-4200) RAM Memory Upgrade Kit for The Apple PowerBook G4 (1.67GHz, 15-inch, PC4200-DDR2) (Genuine A-Tech Brand) at Amazon.com
![Shanghai Apple Powerbook G4 and Ibook G4 Repairs & Support - China Powerbook G4 Repair and Ibook G4 Repair Shanghai Apple Powerbook G4 and Ibook G4 Repairs & Support - China Powerbook G4 Repair and Ibook G4 Repair](https://image.made-in-china.com/2f0j00aSBEuCpqgQkJ/Shanghai-Apple-Powerbook-G4-and-Ibook-G4-Repairs-Support.jpg)
Shanghai Apple Powerbook G4 and Ibook G4 Repairs & Support - China Powerbook G4 Repair and Ibook G4 Repair
![2GB KIT (2 x 1GB) for Apple PowerBook Series G4 1.67GHz (15-inch) (Hi-Res DDR2) G4 1.67GHz (17-inch) (Hi-Res DDR2). SO-DIMM DDR2 Non-ECC PC2-4200 533MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com 2GB KIT (2 x 1GB) for Apple PowerBook Series G4 1.67GHz (15-inch) (Hi-Res DDR2) G4 1.67GHz (17-inch) (Hi-Res DDR2). SO-DIMM DDR2 Non-ECC PC2-4200 533MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com](https://m.media-amazon.com/images/I/61KqMFyq8tL._AC_UF894,1000_QL80_.jpg)
2GB KIT (2 x 1GB) for Apple PowerBook Series G4 1.67GHz (15-inch) (Hi-Res DDR2) G4 1.67GHz (17-inch) (Hi-Res DDR2). SO-DIMM DDR2 Non-ECC PC2-4200 533MHz RAM Memory. Genuine A-Tech Brand. at Amazon.com
![Amazon.com: OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac : Everything Else Amazon.com: OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac : Everything Else](https://m.media-amazon.com/images/I/81nVQGHArTS.jpg)
Amazon.com: OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac : Everything Else
![512MB Memory RAM for Apple PowerBook G4 Titanium 550 15.2" (M8622LL/A) 144pin PC133 133MHz SDRAM SO-DIMM Black Diamond Memory Module Upgrade - Newegg.com 512MB Memory RAM for Apple PowerBook G4 Titanium 550 15.2" (M8622LL/A) 144pin PC133 133MHz SDRAM SO-DIMM Black Diamond Memory Module Upgrade - Newegg.com](https://c1.neweggimages.com/ProductImage/ABYY_1_2018060238321446.jpg)