| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 98142 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46542702 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46469908 | Indirect Cross Interchange | 1 |
| METELLI | 230698 | Indirect Cross Interchange | 1 |
| CIFAM | 800698 | Indirect Cross Interchange | 1 |
| GRAF | DF29698 | Indirect Cross Interchange | 1 |
| LANCIA | 46542702 | Indirect Cross Interchange | 1 |
| LANCIA | 46469908 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46542702 | Indirect Cross Interchange | 1 |
| FIAT | 46542702 | Indirect Cross Interchange | 1 |
| FIAT | 46469908 | Indirect Cross Interchange | 1 |