DP8470N и другие
| Компонент | Описание | Производитель | |
| CXP84700 | CMOS 8-bit Single Chip Microcomputer |
Sony Corporation |
 |
| DP8470 | Floppy Disk Support Chip Data Separator & Write Precompensation |
National Semiconductor |
|
| DP8470J | Floppy Disk Support Chip Data Separator & Write Precompensation |
National Semiconductor |
|
| DP8470N | Floppy Disk Support Chip Data Separator & Write Precompensation |
National Semiconductor |
|
| DP8470V | Floppy Disk Support Chip Data Separator & Write Precompensation |
National Semiconductor |
|