| Equipment Model | Manufacture | Equipment S/N | Enter S/N Here |
| Roland Favorit | 1967 to 1993 | 107 to 655 | |
| Roland Parva | 1971 to 1992 | 216 to 655 | |
| Roland Praktica | 1979 to 1995 | 130 to 198 | |
| Roland Rekord | 1967 to 1994 | 310 to 660 | |
| Roland 200 Series | 1984 to 2002 | 235 to 285 | |
| Roland 300 Series | 1993 to 2002 | 310 to 339 | |
| Roland 600 Series | 1987 to 1995 | 648 to 662 | |
| Roland 700 Series | 1991 to 2002 | 706 to 739 | |
| Roland 800 Series | 1972 to 1998 | 810 to 871 | |
| Roland 900 Series | 1994 to 2002 | 910 to 936 |