| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ERA | 215776 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | RTT119B | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 79707441 | Indirect Cross Interchange | 1 |
| DUCELLIER | 592968 | Indirect Cross Interchange | 1 |
| FIAT | 8190407 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | UCB806 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 21222126 | Indirect Cross Interchange | 1 |
| ERA | IX111 | Indirect Cross Interchange | 1 |