| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 4204141 | Direct Cross Interchange | 1 |
| FIAT | 4204141 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4204141 | Direct Cross Interchange | 1 |
| METELLI | 030016 | Indirect Cross Interchange | 2 |
| IPSA | VS005300 | Indirect Cross Interchange | 1 |