| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 51801278 | Direct Cross Interchange | 1 |
| FIAT | 518012780 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 51801278 | Direct Cross Interchange | 1 |
| HOFFER | 7481559 | Indirect Cross Interchange | 3 |
| MEAT & DORIA | 81559 | Indirect Cross Interchange | 3 |