| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 325849 | Direct Cross Interchange | 7 |
| CORTECO | 80000184 | Direct Cross Interchange | 7 |
| ALFA ROMEO | 82436468 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60801764 | Direct Cross Interchange | 3 |
| LANCIA | 82436468 | Direct Cross Interchange | 3 |
| LANCIA | 60801764 | Direct Cross Interchange | 3 |
| FIAT | 82436468 | Direct Cross Interchange | 3 |
| FIAT | 60801764 | Direct Cross Interchange | 3 |
| BOGE | 2259087199A | Direct Cross Interchange | 1 |
| OPTIMAL | F86915 | Indirect Cross Interchange | 8 |
| ORIGINAL IMPERIUM | 28131 | Indirect Cross Interchange | 7 |
| KAGER | 140038 | Indirect Cross Interchange | 4 |
| CF GOMMA | P8705 | Indirect Cross Interchange | 1 |
| MALò | 66082 | Indirect Cross Interchange | 1 |