Tray load CD-ROM drive 32X, ATAPI interface (IDE / ATA). Apple 678-0176, 661-2191, CR-589, CR-589-B. While this drive came from a Power Mac G4, it will work with any eMac, iMac G4, Power Mac G3 (Beige and Blue and White), Power Mac G4 or G5. This drive has both Apple branded and non-branded drives.
A) Apple branded
B) Non Apple branded (Matsushita)