| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 10543 | Direct Cross Interchange | 4 |
| HOFFER | 8010543 | Direct Cross Interchange | 4 |
| LANCIA | 55214926 | Direct Cross Interchange | 3 |
| FIAT | 55214926 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 55214926 | Direct Cross Interchange | 3 |
| FISPA | 8530310 | Indirect Cross Interchange | 5 |
| SIDAT | 8530310 | Indirect Cross Interchange | 3 |
| S.I.D.A.T | 8530310 | Indirect Cross Interchange | 2 |
| BOSCH | 0221504026 | Indirect Cross Interchange | 2 |
| BBT | IC17120 | Indirect Cross Interchange | 1 |