| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 25016 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 50501961 | Direct Cross Interchange | 2 |
| CF GOMMA | 8534750 | Direct Cross Interchange | 2 |
| BIRTH | 51225 | Indirect Cross Interchange | 2 |
| LANCIA | 60694073 | Indirect Cross Interchange | 1 |
| FIAT | 60694073 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60694073 | Indirect Cross Interchange | 1 |