| Telephone Cable Belgium | 05K2732 | 
| 
 | 
 | 
| 08K9545 | |
| 
 | 
 | 
| 27L3973 | |
| 
 | 
 | 
| 27L3436 | |
| 
 | 
 | 
| 05K9188 | |
| 
 | 
 | 
| 05K9160 | |
| 
 | 
 | 
| SODIMM Card 128MB (100MHz) | 20L0265 | 
| 
 | 
 | 
| SODIMM Card 256MB (133MHz) | 33L3070 | 
| 
 | 
 | 
| SODIMM Card 64MB (100MHz) | 20L0264 | 
| 
 | 
 | 
| UltraBase X2 | 04P3304 | 
| 
 | 
 | 
| UltraBase X2 Security Screw | 08K7004 | 
| 
 | 
 | 
| 2nd HDD Adapter | 08K6067 | 
| 
 | 
 | 
| USB FDD (TEAC) | 05K9283 | 
| 
 | 
 | 
| USB FDD  | 08K9542 | 
| 
 | 
 | 
| USB  | 00N8244 | 
| 
 | 
 | 
| USB  | 00N8245 | 
| 
 | 
 | 
| Telephone Cable Austria | 27L0623 | 
| 
 | 
 | 
| Telephone Cable Belgium | 27L0625 | 
| 
 | 
 | 
| 05K9235 | |
| 
 | 
 | 
| Common Battery Charger | 02K6642 | 
| 
 | 
 | 
| 00N7955 | |
| 
 | 
 | 
| 08K9568 | |
| 
 | 
 | 
For X22, X23, X24
| Telephone Cable W/ Core | 27L0619 | 
| 
 | 
 | 
| 27L4301 | |
| 
 | 
 | 
| SODIMM Card 128MB (133MHz) | 19L4653 | 
| 
 | 
 | 
| SODIMM Card 256MB (133MHz) | 19K4655 | 
| 
 | 
 | 
| SODIMM Card 64MB (133MHz) | 19K4651 | 
| 
 | 
 | 
| UltraBase X2 | 04P3304 | 
| 
 | 
 | 
| UltraBase X2 Security Screw | 08K7004 | 
| 
 | 
 | 
| 2nd HDD Adapter | 08K6067 | 
| 
 | 
 | 
| USB FDD (TEAC) | 05K9283 | 
| 
 | 
 | 
| USB FDD  | 08K9542 | 
| 
 | 
 | 
| 05K9235 | |
| 
 | 
 | 
| Common Battery Charger | 02K6642 | 
| 
 | 
 | 
| 00N7955 | |
| 
 | 
 | 
| FRU HEAD SET | 02K4941 | 
| 
 | 
 | 
