| Компонент | Описание | Производитель | |
| 54ACTQ244LMQB | Quiet series octal buffer/line driver with TRI-STATE outputs. Military grade device with environmental and burn-in processing chipped in tubes. |
National Semiconductor |
|
| 54ACTQ244LMQB-R | Quiet Series Octal Buffer/Line Driver w/TRI-STATE Outputs |
National Semiconductor |