| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 8530315 | Direct Cross Interchange | 3 |
| HOFFER | 8010552 | Direct Cross Interchange | 2 |
| MEAT & DORIA | 10552 | Direct Cross Interchange | 2 |
| SIDAT | 8530315 | Direct Cross Interchange | 1 |
| LANCIA | 55208723 | Indirect Cross Interchange | 4 |
| FIAT | 55208723 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 55208723 | Indirect Cross Interchange | 4 |
| VEMO | V24700028 | Indirect Cross Interchange | 2 |
| METZGER | 0880072 | Indirect Cross Interchange | 1 |