Use the following table to determine the part number for the field replaceable unit (FRU):
| CCIN or FFC | Type and model | Part number | Description | Location code |
| 741 | 9117-MMA | 52G0124 | 1.08 GB SCSI-2 disk drive (1-inch high) | |
| 741 | 9117-MMA | 06H8631 | 8-bit tray assembly |