| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 7517330 | Direct Cross Interchange | 7 |
| MEAT & DORIA | 87330 | Direct Cross Interchange | 7 |
| FIAT | 46815160 | Direct Cross Interchange | 6 |
| BOSCH | 0261210238 | Direct Cross Interchange | 6 |
| METZGER | 0909025 | Direct Cross Interchange | 6 |
| FAE | 79195 | Direct Cross Interchange | 5 |
| FACET | 90377 | Indirect Cross Interchange | 6 |
| ERA | 550306 | Indirect Cross Interchange | 5 |
| FISPA | 83186 | Indirect Cross Interchange | 5 |
| SIDAT | 83186 | Indirect Cross Interchange | 5 |
| MAXGEAR | 240156 | Indirect Cross Interchange | 4 |
| LUCAS ELECTRICAL | SEB1028 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 46815160 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 19025 | Indirect Cross Interchange | 3 |
| STANDARD | 19025 | Indirect Cross Interchange | 3 |
| STANDARD | EPS199 | Indirect Cross Interchange | 2 |
| LANCIA | 46815160 | Indirect Cross Interchange | 2 |