Amazon.com: AcBel 360W Power Supply for Apple PowerMac G4 Mirrored Drive Doors : Electronics
20-Year-Old Apple Power Mac G4 Gets M.2 SSD Upgrade, Despite 133 MBps PCI Bus | Tom's Hardware
A-Tech for Apple 4GB Kit 4X 1GB PC2700 333MHz Power Mac G4 Power Mac G5 2003 M9020LL/A A1047 M8573LL/A M8570 M8840LL/A M8841LL/A M9145LL/A M8692LL/A M8580LL/A Memory RAM at Amazon.com
Amazon.com: AcBel 360W Power Supply for Apple PowerMac G4 Mirrored Drive Doors : Electronics
A-Tech for Apple 1GB Module PC2700 333MHz Power Mac G4 2003 M8573LL/A M8570 M8840LL/A M8841LL/A M9145LL/A M8692LL/A M8580LL/A Memory RAM at Amazon.com
Amazon.com: AcBel 360W Power Supply for Apple PowerMac G4 Mirrored Drive Doors : Electronics