| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 87210 | Direct Cross Interchange | 14 |
| BOSCH | 0232103010 | Direct Cross Interchange | 12 |
| FACET | 90240 | Direct Cross Interchange | 11 |
| ALFA ROMEO | 60605410 | Direct Cross Interchange | 10 |
| SIDAT | 83246 | Direct Cross Interchange | 10 |
| FISPA | 83246 | Direct Cross Interchange | 10 |
| STANDARD | SEB864 | Direct Cross Interchange | 8 |
| STANDARD | 18911 | Direct Cross Interchange | 8 |
| LANCIA | 60605410 | Direct Cross Interchange | 6 |
| FIAT | 60605410 | Direct Cross Interchange | 6 |
| LUCAS ELECTRICAL | SEB864 | Direct Cross Interchange | 6 |
| INTERMOTOR | 18911 | Direct Cross Interchange | 5 |
| STANDARD | 18911 | Indirect Cross Interchange | 2 |
| HAVAM | 1953240 | Indirect Cross Interchange | 2 |
| KW | 453240 | Indirect Cross Interchange | 1 |
| EPS | 1953240 | Indirect Cross Interchange | 1 |
| OES | 60605410 | Indirect Cross Interchange | 1 |