| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 262691 | Direct Cross Interchange | 1 |
| VEMA | 13581KC | Direct Cross Interchange | 1 |
| VEMA | 13581 | Direct Cross Interchange | 1 |
| LANCIA | 7691880 | Indirect Cross Interchange | 3 |
| FIAT | 7691880 | Indirect Cross Interchange | 3 |
| INNOCENTI | 7691880 | Indirect Cross Interchange | 2 |
| FIAT | 5977520 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 7691880 | Indirect Cross Interchange | 1 |
| LANCIA | 7554844 | Indirect Cross Interchange | 1 |
| LANCIA | 5977520 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7691880 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7554844 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5977520 | Indirect Cross Interchange | 1 |
| MTS | 04C111974K | Indirect Cross Interchange | 1 |
| TWINTEC | 29303503 | Indirect Cross Interchange | 1 |