| Компонент | Описание | Производитель | |
| 74F2244SC | Octal Buffer/Line Driver with 25X Series Resistors in Outputs |
National Semiconductor |
|
| 74F2244SC | Octal Buffer/Line Driver with 25Y Series Resistors in Outputs |
Fairchild Semiconductor |
|
| 74F2244SCX | Octal Buffer/Line Driver with 25 Ohm Series Resistors in the Outputs |
Fairchild Semiconductor |