| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 9038 | Direct Cross Interchange | 13 |
| HOFFER | 8029038 | Direct Cross Interchange | 13 |
| BOSCH | 0281002488 | Direct Cross Interchange | 5 |
| FIAT | 71718445 | Direct Cross Interchange | 4 |
| FIAT | 60816659 | Direct Cross Interchange | 4 |
| BOSCH | 0281002243 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 71728911 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 71718445 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60816659 | Direct Cross Interchange | 3 |
| BOSCH | F00R0P1794 | Direct Cross Interchange | 3 |
| LANCIA | 71728911 | Direct Cross Interchange | 3 |
| LANCIA | 71718445 | Direct Cross Interchange | 3 |
| LANCIA | 60816659 | Direct Cross Interchange | 3 |
| FIAT | 71728911 | Direct Cross Interchange | 3 |
| SIDAT | 81016 | Indirect Cross Interchange | 14 |