74LS83AFC и другие
| Компонент | Описание | Производитель | |
| 54LS83AFM | 4-BIT BINARY FULL ADDER |
Fairchild Semiconductor |
 |
| 54LS83AFMQB | 4-BIT BINARY ADDERS WITH FAST CARRY |
National Semiconductor |
|
| 74LS83AFC | 4-BIT BINARY FULL ADDER |
Fairchild Semiconductor |
|