CD4049UBCMX и другие
| Компонент | Описание | Производитель | |
| CD4049UBCM | Hex Inverting Buffer . Hex Non-Inverting Buffer |
Fairchild Semiconductor |
 |
| CD4049UBCM | Hex Inverting Buffer Hex Non-Inverting Buffer |
Fairchild Semiconductor |
|
| CD4049UBCMX | Hex Inverting Buffer |
Fairchild Semiconductor |
|