| Компонент | Описание | Производитель | |
| SN74H87 | 4-BIT TRUE/COMPLEMENT, ZERO/ONE ELEMENTS |
Texas Instruments |
|
| SN74H87J | 4-BIT TRUE/COMPLEMENT, ZERO/ONE ELEMENTS |
Texas Instruments |
|
| SN74H87N | 4-BIT TRUE/COMPLEMENT, ZERO/ONE ELEMENTS |
Texas Instruments |