| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 90030 | Direct Cross Interchange | 6 |
| HOFFER | 8290030 | Direct Cross Interchange | 6 |
| FIAT | 46838610 | Direct Cross Interchange | 5 |
| BOSCH | 0265007550 | Direct Cross Interchange | 5 |
| ERA | 560112 | Direct Cross Interchange | 5 |
| ALFA ROMEO | 46838610 | Direct Cross Interchange | 3 |
| LANCIA | 46838610 | Direct Cross Interchange | 3 |
| FISPA | 84529 | Indirect Cross Interchange | 7 |