| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 90166 | Direct Cross Interchange | 13 |
| HOFFER | 8290166 | Direct Cross Interchange | 13 |
| A.B.S. | 30289 | Direct Cross Interchange | 12 |
| ATE | 24071150713 | Direct Cross Interchange | 9 |
| FIAT | 46811205 | Direct Cross Interchange | 8 |
| FIAT | 46740217 | Direct Cross Interchange | 8 |
| VEMO | V24720107 | Direct Cross Interchange | 8 |
| HELLA | 6PU009106771 | Direct Cross Interchange | 8 |
| TRW | GBS2071 | Direct Cross Interchange | 6 |
| ALFA ROMEO | 46811205 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46740217 | Direct Cross Interchange | 4 |
| LANCIA | 46811205 | Direct Cross Interchange | 4 |
| LANCIA | 46740217 | Direct Cross Interchange | 4 |
| ATE | 360180 | Direct Cross Interchange | 3 |
| FISPA | 84643 | Indirect Cross Interchange | 14 |
| KAMOKA | 1060143 | Indirect Cross Interchange | 4 |
| FERRARI | 46811205 | Indirect Cross Interchange | 1 |
| FERRARI | 46740217 | Indirect Cross Interchange | 1 |
| HELLA | 009106771 | Indirect Cross Interchange | 1 |
| VEMO | 24720107 | Indirect Cross Interchange | 1 |