| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPTIBELT | 8PK2145 | Direct Cross Interchange | 4 |
| GATES | 8PK2143ES | Direct Cross Interchange | 4 |
| CONTITECH | 8PK2145 | Direct Cross Interchange | 4 |
| FLENNOR | 8PK2143 | Indirect Cross Interchange | 3 |
| HUTCHINSON | 2140K8 | Indirect Cross Interchange | 1 |
| GOODYEAR | 8PK2143HD | Indirect Cross Interchange | 1 |
| OPTIBELT | 8PK2145TM | Indirect Cross Interchange | 1 |
| OPTIBELT | 8PK2140 | Indirect Cross Interchange | 1 |
| CONTITECH | 8PK2140 | Indirect Cross Interchange | 1 |