| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 5881841 | Direct Cross Interchange | 1 |
| FIAT | 5881841 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 5881841 | Direct Cross Interchange | 1 |
| VEMA | 12303 | Indirect Cross Interchange | 3 |
| VEMA | 12302 | Indirect Cross Interchange | 3 |