| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LEMFORDER | 16687 | Direct Cross Interchange | 1 |
| TRW | BHW137 | Indirect Cross Interchange | 1 |
| VW | 1H0615124B | Indirect Cross Interchange | 1 |
| BENDIX | 692656B | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | BHW137 | Indirect Cross Interchange | 1 |
| VAICO | V108521 | Indirect Cross Interchange | 1 |
| TRW | BHW137E | Indirect Cross Interchange | 1 |