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 |
| 763 | 9117-MMA | 31L7847 | SP switch MX adapter | |
| 763 | 9117-MMA | 46H9688 | wrap plug | |
| 763 | 9117-MMA | 77G0818 | terminator |