| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CALORSTAT by Vernet | BS4524 | Direct Cross Interchange | 2 |
| FACET | 71015 | Direct Cross Interchange | 2 |
| HAVAM | 1810015 | Direct Cross Interchange | 1 |
| KW | 510015 | Indirect Cross Interchange | 3 |
| INTERMOTOR | 51200 | Indirect Cross Interchange | 2 |
| VW | 811945513 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | XBLS9 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 4524 | Indirect Cross Interchange | 2 |
| ANGLI | 473 | Indirect Cross Interchange | 2 |
| FAE | 24320 | Indirect Cross Interchange | 2 |
| VW | 857945515A | Indirect Cross Interchange | 2 |
| VW | 857945515 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | SMB400 | Indirect Cross Interchange | 2 |
| HERTH+BUSS ELPARTS | 70485073 | Indirect Cross Interchange | 1 |
| VAG | 857945515A | Indirect Cross Interchange | 1 |
| VAG | 811945513 | Indirect Cross Interchange | 1 |
| FAE | 2432 | Indirect Cross Interchange | 1 |
| ERA | 330038 | Indirect Cross Interchange | 1 |
| LUCAS | SMB400 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 21939885 | Indirect Cross Interchange | 1 |
| HELLA | 6DF007363001 | Indirect Cross Interchange | 1 |
| HELLA | 6DF?007?363001 | Indirect Cross Interchange | 1 |
| VW | 811945513A | Indirect Cross Interchange | 1 |
| METZGER | 0911057 | Indirect Cross Interchange | 1 |
| BREMI | 1076511 | Indirect Cross Interchange | 1 |