| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 118333 | Direct Cross Interchange | 2 |
| ASSO | 020045 | Direct Cross Interchange | 2 |
| SIGAM | 18330 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60813987 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60665547 | Indirect Cross Interchange | 2 |
| MTS | 043617 | Indirect Cross Interchange | 2 |
| VENEPORTE | AR01140K | Indirect Cross Interchange | 1 |
| MTS | 043211 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82483188 | Indirect Cross Interchange | 1 |
| LANCIA | 82483188 | Indirect Cross Interchange | 1 |