| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 98255 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46765546 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46535086 | Indirect Cross Interchange | 1 |
| METELLI | 230571 | Indirect Cross Interchange | 1 |
| BLUE PRINT | ADL144305 | Indirect Cross Interchange | 1 |
| CIFAM | 800571 | Indirect Cross Interchange | 1 |
| GRAF | DF29571 | Indirect Cross Interchange | 1 |
| LANCIA | 46765546 | Indirect Cross Interchange | 1 |
| LANCIA | 46535086 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46535086 | Indirect Cross Interchange | 1 |
| FIAT | 46765546 | Indirect Cross Interchange | 1 |
| FIAT | 46535086 | Indirect Cross Interchange | 1 |