| Компонент | Описание | Производитель | |
| SCL4023B | INPUT NAND GATE |
R & E International, Inc. |
|
| SL4023B | Triple 3-Input NAND Gate |
System Logic Semiconductor |
|
| SL4023BD | Triple 3-Input NAND Gate |
System Logic Semiconductor |
|
| SL4023BN | Triple 3-Input NAND Gate |
System Logic Semiconductor |