| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7507131 | Direct Cross Interchange | 6 |
| MEAT & DORIA | 77131 | Direct Cross Interchange | 6 |
| LANCIA | 51844443 | Direct Cross Interchange | 3 |
| FIAT | 51844443 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 51844443 | Direct Cross Interchange | 3 |
| S.I.D.A.T | 72631 | Direct Cross Interchange | 3 |
| BOSCH | 0580303119 | Direct Cross Interchange | 3 |
| SIDAT | 72631 | Indirect Cross Interchange | 5 |