| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSCH | 1987481012 | Direct Cross Interchange | 1 |
| CF GOMMA | 516821 | Indirect Cross Interchange | 1 |
| BENDIX | 171166B | Indirect Cross Interchange | 1 |
| TEXTAR | 40010600 | Indirect Cross Interchange | 1 |
| ATE | 24520702053 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | PHA123 | Indirect Cross Interchange | 1 |
| CORTECO | 19018686 | Indirect Cross Interchange | 1 |
| MALò | 8463 | Indirect Cross Interchange | 1 |
| GIRLING | 9001123 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 440019018686 | Indirect Cross Interchange | 1 |
| TRW | PHA123 | Indirect Cross Interchange | 1 |
| FTE | 2051010 | Indirect Cross Interchange | 1 |
| FIAT | 4167824 | Indirect Cross Interchange | 1 |