| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V994446 | Direct Cross Interchange | 4 |
| IPSA | VL078800 | Direct Cross Interchange | 4 |
| FRECCIA | R4446SCR | Direct Cross Interchange | 4 |
| FRECCIA | 4446 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 134309 | Indirect Cross Interchange | 4 |
| INTERMOTOR | 2599 | Indirect Cross Interchange | 2 |
| OSVAT | 905 | Indirect Cross Interchange | 2 |