| Компонент | Описание | Производитель | |
| SN74LS251N | DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |
|
| SN74LS251N | LOW POWER SCHOTTKY |
ON Semiconductor |
|
| SN74LS251N | 8-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola, Inc |
|
| SN74LS251N3 | 8-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS |
Texas Instruments |