1GB (1x1GB) Memory RAM for Apple PowerBook G4 1.5 12" (Aluminum) BY CMS A50 | eBay
PowerBook G4 | 800 MHz | DVI - Ti - Techable.com
PowerBook G4 - Wikipedia
Apple Powerbook G4 Battery 12 inch Aluminum - 661-2787 661-3051
Apple - Support - Manuals
1GB RAM Memory for Apple PowerBook G4 M9690LL/A (1.5Ghz 12-inch) Black Diamond Memory Module DDR SO-DIMM 200pin PC2700 333MHz Upgrade System Specific Memory - Newegg.com