| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 506 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | SFK151 | Direct Cross Interchange | 2 |
| TRW | SFK151 | Direct Cross Interchange | 2 |
| OJD (QUICK BRAKE) | OJD506 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | OJD0506 | Direct Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 0506 | Direct Cross Interchange | 1 |
| NK | 7948506 | Direct Cross Interchange | 1 |
| TRISCAN | FBA10506 | Direct Cross Interchange | 1 |
| TRISCAN | 290506 | Direct Cross Interchange | 1 |
| TRISCAN | 11650506 | Direct Cross Interchange | 1 |
| DELPHI | LY1253 | Indirect Cross Interchange | 3 |
| BOSCH | 1987475203 | Indirect Cross Interchange | 2 |
| A.B.S. | 0506Q | Indirect Cross Interchange | 2 |
| VOLVO | 33405060 | Indirect Cross Interchange | 2 |
| HP | 3506 | Indirect Cross Interchange | 1 |
| BENDIX | B334336 | Indirect Cross Interchange | 1 |
| BENDIX | 771188B | Indirect Cross Interchange | 1 |
| BENDIX | 422639B | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 506 | Indirect Cross Interchange | 1 |