| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SPIDAN | 43254 | Direct Cross Interchange | 8 |
| ALFA ROMEO | 82464807 | Direct Cross Interchange | 3 |
| A.B.S. | K11048 | Direct Cross Interchange | 3 |
| FIAT | 82464807 | Direct Cross Interchange | 3 |
| A.B.S. | K13218 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46455385 | Direct Cross Interchange | 2 |
| LANCIA | 82464807 | Direct Cross Interchange | 2 |
| LANCIA | 60807562 | Direct Cross Interchange | 2 |
| PEX | 41146 | Indirect Cross Interchange | 3 |
| CEF | LA02122 | Indirect Cross Interchange | 3 |
| KAWE | LA02122 | Indirect Cross Interchange | 3 |
| HAVAM | 241146 | Indirect Cross Interchange | 2 |
| KAGER | 190719 | Indirect Cross Interchange | 2 |
| BENDIX | 432669B | Indirect Cross Interchange | 2 |
| TRW | GCH2025 | Indirect Cross Interchange | 2 |
| COFLE | 4412 | Indirect Cross Interchange | 1 |
| CABOR | 4412 | Indirect Cross Interchange | 1 |
| CEF | LA02121 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60807562 | Indirect Cross Interchange | 1 |