| Model Code | Description | |
|---|---|---|
| 01 | 353.907 | ENGINE REVOLUTION COUNTER |
| 02 | 353.901 | ENGINE REVOLUTION COUNTER |
| 03 | 353.907, 353.940, 353.959, 353.960, 353.961, 353.995 | ENGINE REVOLUTION COUNTER |
| 04 | 356.914, 366.911, 366.915, 366.939 | ENGINE REVOLUTION COUNTER |
| 05 | 356.950, 356.954, 356.955, 356.956, 356.980, 356.997, 356.998, 366.947, 366.948, 366.949, 366.955, 366.956, 366.963, 366.984 | ENGINE REVOLUTION COUNTER |
| 07 | 357.912, 357.913, 357.924, 357.945 | ENGINE REVOLUTION COUNTER |