| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 149724 | Direct Cross Interchange | 4 |
| FIAT | 51813606 | Direct Cross Interchange | 2 |
| FIAT | 51782194 | Direct Cross Interchange | 2 |
| CF GOMMA | 8537010 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 51782194 | Direct Cross Interchange | 1 |
| LANCIA | 51782194 | Direct Cross Interchange | 1 |
| BIRTH | 51529 | Indirect Cross Interchange | 1 |
| OPTIMAL | F86626 | Indirect Cross Interchange | 1 |
| FLENNOR | FL5515J | Indirect Cross Interchange | 1 |