| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 87217 | Direct Cross Interchange | 19 |
| HOFFER | 7517217 | Direct Cross Interchange | 19 |
| BOSCH | 0232103024 | Direct Cross Interchange | 18 |
| BOSCH | 0232103009 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 60586655 | Direct Cross Interchange | 17 |
| ALFA ROMEO | 46811123 | Direct Cross Interchange | 17 |
| FIAT | 60816861 | Direct Cross Interchange | 17 |
| FIAT | 60810695 | Direct Cross Interchange | 17 |
| FIAT | 8024224 | Direct Cross Interchange | 16 |
| SIDAT | 83253 | Direct Cross Interchange | 14 |
| FISPA | 83253 | Direct Cross Interchange | 14 |
| FAE | 79227 | Direct Cross Interchange | 14 |
| VEMO | V24720088 | Direct Cross Interchange | 13 |
| STANDARD | SEB465 | Direct Cross Interchange | 13 |
| STANDARD | 18910 | Direct Cross Interchange | 13 |
| FIAT | 46811123 | Direct Cross Interchange | 9 |
| LUCAS ELECTRICAL | SEB465 | Direct Cross Interchange | 6 |
| KW | 453239 | Direct Cross Interchange | 2 |
| EPS | 1953239 | Direct Cross Interchange | 2 |
| STANDARD | EPS222 | Indirect Cross Interchange | 9 |
| STANDARD | 18910 | Indirect Cross Interchange | 9 |
| FIAT | 60662825 | Indirect Cross Interchange | 6 |
| FIAT | 60586655 | Indirect Cross Interchange | 6 |
| LANCIA | 8024224 | Indirect Cross Interchange | 6 |
| LANCIA | 60816861 | Indirect Cross Interchange | 5 |
| LANCIA | 60810695 | Indirect Cross Interchange | 5 |
| LANCIA | 46811123 | Indirect Cross Interchange | 5 |
| IVECO | 8024224 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 60662825 | Indirect Cross Interchange | 5 |
| HAVAM | 1953239 | Indirect Cross Interchange | 5 |
| ALFA ROMEO | 8024224 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60816861 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 60810695 | Indirect Cross Interchange | 4 |
| LANCIA | 60662825 | Indirect Cross Interchange | 4 |
| LANCIA | 60586655 | Indirect Cross Interchange | 4 |
| INTERMOTOR | 18910 | Indirect Cross Interchange | 4 |
| OES | 8024224 | Indirect Cross Interchange | 1 |
| OES | 60810695 | Indirect Cross Interchange | 1 |
| OES | 60586655 | Indirect Cross Interchange | 1 |
| OES | 46811123 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 18910 | Indirect Cross Interchange | 1 |
| VEMO | 24720088 | Indirect Cross Interchange | 1 |