| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 12710 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46402228 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46402228 | Indirect Cross Interchange | 1 |
| FIAT | 46402228 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60812969 | Indirect Cross Interchange | 1 |