| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PEX | 520 | Direct Cross Interchange | 3 |
| TRW | SFK13 | Direct Cross Interchange | 2 |
| A.B.S. | 0520Q | Direct Cross Interchange | 2 |
| MG | 1080520 | Indirect Cross Interchange | 3 |
| AUSTIN | 1010520 | Indirect Cross Interchange | 3 |
| DELPHI | LY1143 | Indirect Cross Interchange | 3 |
| ATE | 03013792052 | Indirect Cross Interchange | 2 |
| TRISCAN | 8105172464 | Indirect Cross Interchange | 2 |
| FERODO | FBA89 | Indirect Cross Interchange | 2 |
| BENDIX | 771024B | Indirect Cross Interchange | 2 |
| METZGER | CR520 | Indirect Cross Interchange | 2 |
| APEC braking | KIT738 | Indirect Cross Interchange | 1 |
| MINTEX | MBA520 | Indirect Cross Interchange | 1 |
| ATE | 03013792002 | Indirect Cross Interchange | 1 |
| HP | 3520 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | SFK13 | Indirect Cross Interchange | 1 |
| OJD (QUICK BRAKE) | 0520 | Indirect Cross Interchange | 1 |
| OBTEC A/S | 8002464 | Indirect Cross Interchange | 1 |
| PAGID | X0005 | Indirect Cross Interchange | 1 |
| TEXTAR | 9740100130091 | Indirect Cross Interchange | 1 |
| TEXTAR | 97001300 | Indirect Cross Interchange | 1 |
| HAVAM | HP3520 | Indirect Cross Interchange | 1 |
| BOSCH | 1987475201 | Indirect Cross Interchange | 1 |
| ATE | 669205 | Indirect Cross Interchange | 1 |