| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SPAHN GLüHLAMPEN | 6521 | Direct Cross Interchange | 5 |
| BOSCH | 1987302604 | Direct Cross Interchange | 4 |
| OSRAM | 5001 | Direct Cross Interchange | 3 |
| PHILIPS | 6814 | Direct Cross Interchange | 3 |
| TUNGSRAM | 2639 | Direct Cross Interchange | 2 |
| HELLA | 8GA002071077 | Indirect Cross Interchange | 1 |
| HERTH+BUSS ELPARTS | 89901106 | Indirect Cross Interchange | 1 |