M5183 Power Mac G4, PCI, AGP, Gigabit, Digital – CD DVD Zip Drive Carrier $12.50 All Graphite colored G4 models M5183 Power Mac G4, PCI, AGP, Gigabit, Digital - CD DVD Zip Drive Carrier quantity Add to cart Add to Quote Continue Shopping Category: M5183 Power Mac G4 Graphite Description CD/DVD/Zip Optical drive carrier for all Graphite Power Mac G4 models – PCI, AGP, Gigabit, Digital. Integrated rear shield. Apple number 922-3972, stamped 805-2346, 805-2345, 805-2347.