| Компонент | Описание | Производитель | |
| DM7426 | Quad 2-Input NAND Gates with High Voltage Open-Collector Outputs |
Fairchild Semiconductor |
|
| DM7426CW | Quad 2-Input NAND Buffer with High-Voltage Open-Collector Outputs |
Fairchild Semiconductor |
|
| DM7426N | Quad 2-Input NAND Gates with High Voltage Open-Collector Outputs |
Fairchild Semiconductor |