| Компонент | Описание | Производитель | |
| CS82C54-10 | CMOS Programmable Interval Timer |
Intersil Corporation |
|
| CS82C54-10 | CMOS Programmable Intervel Timer |
Intersil Corporation |
|
| IS82C54-10 | CMOS Programmable Intervel Timer |
Intersil Corporation |
|
| IS82C54-10 | CMOS Programmable Interval Timer |
Intersil Corporation |
|
| IS82C54-10Z | CMOS Programmable Intervel Timer |
Intersil Corporation |