| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 82424220 | Direct Cross Interchange | 2 |
| METZGER | 4323 | Direct Cross Interchange | 1 |
| LANCIA | 82424220 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | GCC1940 | Direct Cross Interchange | 1 |
| PEX | 50122 | Indirect Cross Interchange | 4 |
| HAVAM | 250122 | Indirect Cross Interchange | 4 |
| VAICO | V240260 | Indirect Cross Interchange | 2 |
| NK | 922363 | Indirect Cross Interchange | 2 |
| CABOR | 4323 | Indirect Cross Interchange | 2 |
| TRISCAN | 814015232 | Indirect Cross Interchange | 2 |
| KAGER | 192463 | Indirect Cross Interchange | 2 |
| SPIDAN | 42027 | Indirect Cross Interchange | 2 |
| REMKAFLEX | 242390 | Indirect Cross Interchange | 2 |
| TRW | GCC1940 | Indirect Cross Interchange | 2 |
| MALO | 22331MOD | Indirect Cross Interchange | 1 |
| KAGER | 192406 | Indirect Cross Interchange | 1 |
| SEIM | 701110 | Indirect Cross Interchange | 1 |
| MALò | 22331MOD | Indirect Cross Interchange | 1 |
| A.B.S. | K20980 | Indirect Cross Interchange | 1 |