| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TRUSTING | CF341 | Direct Cross Interchange | 8 |
| fri.tech. | CF341 | Direct Cross Interchange | 8 |
| BENDIX | 212071B | Direct Cross Interchange | 5 |
| ROVER | GWC1126 | Direct Cross Interchange | 4 |
| UNIPART | GWC1126 | Direct Cross Interchange | 3 |
| DELPHI | LW11072 | Direct Cross Interchange | 3 |
| DELPHI | 4241072 | Direct Cross Interchange | 3 |
| INNOCENTI | 557201118 | Direct Cross Interchange | 3 |
| ROVER | 37H8597 | Direct Cross Interchange | 3 |
| INNOCENTI | 37H8597 | Direct Cross Interchange | 2 |
| BENDIX | 5621016 | Direct Cross Interchange | 1 |
| INNOCENTI | GWC1126 | Direct Cross Interchange | 1 |
| ROVER | 557201118 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | BWQ105 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | BWA100 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | 67966135 | Direct Cross Interchange | 1 |
| LPR | 4413 | Indirect Cross Interchange | 13 |
| BREMBO | A12728 | Indirect Cross Interchange | 11 |
| MALò | 89594 | Indirect Cross Interchange | 11 |
| PEX | 112240 | Indirect Cross Interchange | 9 |
| FIRST LINE | FBW1550 | Indirect Cross Interchange | 8 |
| METELLI | 040055 | Indirect Cross Interchange | 8 |
| CIFAM | 101055 | Indirect Cross Interchange | 8 |
| QUINTON HAZELL | BWC3097 | Indirect Cross Interchange | 7 |
| HAVAM | 101055 | Indirect Cross Interchange | 7 |
| KAGER | 394523 | Indirect Cross Interchange | 6 |
| SAMKO | C10269 | Indirect Cross Interchange | 2 |
| SAMKO | 210269 | Indirect Cross Interchange | 2 |
| WOLF | 2413 | Indirect Cross Interchange | 2 |
| NUOVA TECNODELTA | 3403 | Indirect Cross Interchange | 2 |
| FENOX | K1201 | Indirect Cross Interchange | 2 |
| CAR | 3403 | Indirect Cross Interchange | 2 |
| TRW | BWA100 | Indirect Cross Interchange | 2 |
| LPR | LPR4413 | Indirect Cross Interchange | 1 |