| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BERU | 0500612022 | Direct Cross Interchange | 5 |
| BOSCH | 1987302223 | Direct Cross Interchange | 4 |
| OSRAM | 2820 | Direct Cross Interchange | 3 |
| PHILIPS | 12960 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | LLB297 | Direct Cross Interchange | 2 |
| BERU | 612022 | Direct Cross Interchange | 1 |
| MONARK | 091712128 | Direct Cross Interchange | 1 |
| SPAHN GLüHLAMPEN | 6491 | Indirect Cross Interchange | 1 |
| SPAHN GLüHLAMPEN | 1321 | Indirect Cross Interchange | 1 |