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 |
| 2D00 | 9117-MMA | 09P5895 | Cable, DASD 50 pins, disk drive backplane | |
| 2D00 | 9117-MMA | 00P2983 | Disk drive backplane |