| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| chewheel | Cherry Wheel (Version 1.7) | 200? | Assogiochi Assago | Yes | |
| mil4000 | Millennium Nuovo 4000 (Version 2.0) | 2000 | Sure Milano | Yes | |
| mil4000a | Millennium Nuovo 4000 (Version 1.8) | 2000 | Sure Milano | Yes | mil4000 |
| mil4000b | Millennium Nuovo 4000 (Version 1.5) | 2000 | Sure Milano | Yes | mil4000 |
| mil4000c | Millennium Nuovo 4000 (Version 1.6) | 2000 | Sure Milano | Yes | mil4000 |
| top21 | Top XXI (Version 1.2) | 200? | Assogiochi Assago | Yes |