| Model | Number directory | note |
|---|---|---|
| MB | 601.600 | |
| MB | 601.601 | |
| MB | 601.602 | |
| MB | 601.603 | |
| MB | 601.604 | |
| MB | 601.605 | |
| MB | 601.606 | |
| MB | 601.607 | |
| MB | 601.608 | |
| MB | 601.609 | |
| MB | 601.610 | |
| MB | 601.616 | |
| MB | 601.617 | |
| MB | 611.604 | |
| MB | 611.606 | |
| MB | 611.608 | |
| MB | 611.610 | |
| MB | 667.610 | |
| MB | 667.611 | |
| MB | 667.612 | |
| MB | 667.616 | |
| MB | 667.617 | |
| MB | 667.620 | |
| MB | 667.621 | |
| MB | 667.622 | |
| MB | 667.626 | |
| MB | 667.627 |