| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| RUVILLE | 326024 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60801717 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60565104 | Direct Cross Interchange | 2 |
| BOGE | 2259087108A | Direct Cross Interchange | 1 |
| CF GOMMA | P9310 | Indirect Cross Interchange | 1 |
| OCAP | 1225614 | Indirect Cross Interchange | 1 |
| LANCIA | 60801717 | Indirect Cross Interchange | 1 |
| LANCIA | 60565104 | Indirect Cross Interchange | 1 |
| FIAT | 60801717 | Indirect Cross Interchange | 1 |
| FIAT | 60565104 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 28116 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 28107 | Indirect Cross Interchange | 1 |