| Компонент | Описание | Производитель | |
| HD68A50 | NMOS ACIA (asynchronous communication interface adapter) with 1.5 MHz clock frequency |
Hitachi Semiconductor |
|
| HD68A50 | NMOS ACIA (asynchronous communication interface adapter) with 1.5 MHz clock frequency |
Hitachi Semiconductor |
|
| HD68A50P | NMOS ACIA (asynchronous communication interface adapter) with 1.5 MHz clock frequency |
Hitachi Semiconductor |