74ALS20A и другие
| Компонент | Описание | Производитель | |
| 74ALS20 | Dual 4-Input NAND gate |
NXP Semiconductors |
 |
| 74ALS20A | Dual 4-Input NAND gate |
NXP Semiconductors |
|
| 74ALS20AD | Dual 4-Input NAND gate |
NXP Semiconductors |
|
| 74ALS20AN | Dual 4-Input NAND gate |
NXP Semiconductors |
|
| DM74ALS20A | Dual 4-Input NAND Gate |
Fairchild Semiconductor |
|
| DM74ALS20AM | Dual 4-Input NAND Gate |
Fairchild Semiconductor |
|
| DM74ALS20AMX | Dual 4-Input NAND Gates |
Fairchild Semiconductor |
|
| DM74ALS20AN | Dual 4-Input NAND Gate |
Fairchild Semiconductor |
|
| N74ALS20AD | Dual 4-Input NAND gate |
NXP Semiconductors |
|
| N74ALS20AN | Dual 4-Input NAND gate |
NXP Semiconductors |
|