| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ROULUNDS RUBBER | 12K1550 | Direct Cross Interchange | 4 |
| OPTIBELT | 12PK1545TM | Direct Cross Interchange | 3 |
| GATES | 12PK1550ES | Direct Cross Interchange | 3 |
| OPTIBELT | 12PK1550 | Direct Cross Interchange | 2 |
| FLENNOR | 12PK1550 | Direct Cross Interchange | 2 |
| DT | 334331 | Direct Cross Interchange | 1 |
| GOODYEAR | 12PK1540HD | Indirect Cross Interchange | 2 |
| CONTITECH | 12PK1560 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1559 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1558 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1557 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1556 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1555 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1554 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1553 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1552 | Indirect Cross Interchange | 1 |
| CONTITECH | 12PK1551 | Indirect Cross Interchange | 1 |
| MAN | 06580490024 | Indirect Cross Interchange | 1 |