| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LEMFORDER | 16690 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | BHW122 | Indirect Cross Interchange | 1 |
| TRW | BHW122E | Indirect Cross Interchange | 1 |
| TRW | BHW122 | Indirect Cross Interchange | 1 |
| VW | 357615123B | Indirect Cross Interchange | 1 |
| BENDIX | 691927B | Indirect Cross Interchange | 1 |