| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FISPA | 83109 | Direct Cross Interchange | 3 |
| HOFFER | 7517012 | Direct Cross Interchange | 3 |
| SIDAT | 83109 | Direct Cross Interchange | 3 |
| MEAT & DORIA | 87012 | Direct Cross Interchange | 3 |
| LANCIA | 7735697 | Indirect Cross Interchange | 4 |
| LANCIA | 46445731 | Indirect Cross Interchange | 4 |
| FIAT | 7735697 | Indirect Cross Interchange | 4 |
| FIAT | 46445731 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 7735697 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46445731 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | SEB156 | Indirect Cross Interchange | 4 |
| HELLA | 6PU009163321 | Indirect Cross Interchange | 4 |
| FAE | 79003 | Indirect Cross Interchange | 4 |
| ERA | 550070 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | SEN8D3 | Indirect Cross Interchange | 4 |
| MAGNETI MARELLI | 064820171010 | Indirect Cross Interchange | 4 |
| FACET | 90270 | Indirect Cross Interchange | 4 |
| FACET | 90022 | Indirect Cross Interchange | 4 |
| METZGER | 0902029 | Indirect Cross Interchange | 2 |
| VEMO | V24720064 | Indirect Cross Interchange | 2 |
| BBT | CSS1312 | Indirect Cross Interchange | 1 |