| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7517168 | Direct Cross Interchange | 12 |
| MEAT & DORIA | 87168 | Direct Cross Interchange | 12 |
| BOSCH | 0281002108 | Direct Cross Interchange | 11 |
| FIAT | 7788905 | Direct Cross Interchange | 11 |
| SIDAT | 83146 | Direct Cross Interchange | 8 |
| FAE | 79097 | Direct Cross Interchange | 8 |
| STANDARD | SEB480 | Direct Cross Interchange | 8 |
| STANDARD | 18847 | Direct Cross Interchange | 8 |
| FISPA | 83146 | Direct Cross Interchange | 8 |
| LUCAS ELECTRICAL | SEB480 | Direct Cross Interchange | 6 |
| KW | 453182 | Direct Cross Interchange | 2 |
| EPS | 1953182 | Direct Cross Interchange | 2 |
| LANCIA | 7788905 | Indirect Cross Interchange | 5 |
| INTERMOTOR | 18847 | Indirect Cross Interchange | 5 |
| HAVAM | 1953182 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 7788905 | Indirect Cross Interchange | 4 |
| MAXGEAR | 240096 | Indirect Cross Interchange | 3 |
| STANDARD | 18847 | Indirect Cross Interchange | 2 |
| IVECO | 7788905 | Indirect Cross Interchange | 2 |