| 2662 | China | 04P3462 | 
| 
 | 
 | |
| 2662 Taiwan | 04P3463 | |
| 
 | 
 | 
 | 
| 2661 | W/W i Series | 04P3464 | 
| 
 | 
 | 
 | 
For X21
| FRU | 
 | P/N | 
| 
 | 
 | 
 | 
| 2660 | W/W | 26P9213 | 
| 
 | 
 | 
 | 
| 2660 | Korea | 26P9214 | 
| 
 | 
 | 
 | 
| 2660 | China | 26P9215 | 
| 
 | 
 | 
 | 
| 2662 | W/W | 26P9216 | 
| 
 | 
 | 
 | 
| 2662 | China | 26P9218 | 
| 
 | 
 | 
 | 
| 2662 | Korea | 26P9217 | 
| 
 | 
 | 
 | 
For X22
| FRU | 
 | P/N | 
| 
 | 
 | |
| 2660 Antenna model W/W | 26P9800 | |
| 
 | 
 | |
| 2660 Antenna model Korea | 26P9801 | |
| 
 | 
 | |
| 2660 Antenna model China | 26P9802 | |
| 
 | 
 | 
 | 
| 2660 | Non Antenna model W/W | 26P9803 | 
| 
 | 
 | 
 | 
| 2660 | Non Antenna model Korea | 26P9804 | 
| 
 | 
 | 
 | 
| 2660 | Non Antenna model China | 26P9805 | 
| 
 | 
 | |
| 2662 Antenna model W/W | 26P9806 | |
| 
 | 
 | |
| 2662 Antenna model Korea | 26P9807 | |
| 
 | 
 | |
| 2662 Antenna model China | 26P9808 | |
| 
 | 
 | 
 | 
| 2662 | Non Antenna model W/W | 26P9809 | 
| 
 | 
 | 
 | 
| 2662 | Non Antenna model Korea | 26P9810 | 
| 
 | 
 | 
 | 
| 2662 | Non Antenna model China | 26P9811 | 
| 
 | 
 | 
 | 
For X23
| FRU | 
 | P/N | 
| 
 | 
 | |
| 2660 Antenna model W/W | 46L5057 | |
| 
 | 
 | 
 | 
| 2660 | Antenna model Korea | 46L5058 | 
| 
 | 
 | 
 | 
| 2660 | Antenna model China | 46L5059 | 
| 
 | 
 | 
 | 
| 2660 | Non Antenna model W/W | 46L5060 | 
| 
 | 
 | 
 | 
| 2660 | Non Antenna model Korea | 46L6531 | 
| 
 | 
 | 
 | 
| 2660 | Non Antenna model China | 46L6532 | 
| 
 | 
 | |
| 2662 Antenna model W/W | 46L6533 | |
| 
 | 
 | 
 | 
| 2662 | Antenna model Korea | 46L6534 | 
| 
 | 
 | 
 | 
| 2662 | Antenna model China | 46L6535 | 
| 
 | 
 | 
 | 
