| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BGA | V993531 | Direct Cross Interchange | 3 |
| FRECCIA | R3531R | Direct Cross Interchange | 2 |
| FRECCIA | 3531 | Direct Cross Interchange | 2 |
| METELLI | 012474 | Indirect Cross Interchange | 1 |
| METELLI | 011932 | Indirect Cross Interchange | 1 |