| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 800999 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 60814839 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60810025 | Indirect Cross Interchange | 1 |
| METELLI | 180009 | Indirect Cross Interchange | 1 |
| CIFAM | 700009 | Indirect Cross Interchange | 1 |
| ZIMMERMANN | 230191200 | Indirect Cross Interchange | 1 |
| LANCIA | 7769850 | Indirect Cross Interchange | 1 |
| LANCIA | 7569600 | Indirect Cross Interchange | 1 |
| LANCIA | 60810025 | Indirect Cross Interchange | 1 |
| FIAT | 7769850 | Indirect Cross Interchange | 1 |
| FIAT | 7763353 | Indirect Cross Interchange | 1 |
| FIAT | 7569600 | Indirect Cross Interchange | 1 |
| FIAT | 60810025 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7769850 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7763353 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7569600 | Indirect Cross Interchange | 1 |