| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 51709470 | Direct Cross Interchange | 2 |
| ORIGINAL IMPERIUM | 18593 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 50516355 | Indirect Cross Interchange | 1 |
| FIAT | 50516355 | Indirect Cross Interchange | 1 |
| FIAT | 51709470 | Indirect Cross Interchange | 1 |
| LANCIA | 50516355 | Indirect Cross Interchange | 1 |
| LANCIA | 51709470 | Indirect Cross Interchange | 1 |