HD74LS283P и другие
| Компонент | Описание | Производитель | |
| HD74LS283 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
 |
| HD74LS283 | 4-bit Binary Full Adder |
Renesas Technology Corp |
|
| HD74LS283 | 4-bit Binary Full Adders |
Hitachi Semiconductor |
|
| HD74LS283FPEL | 4-bit Binary Full Adder |
Renesas Technology Corp |
|
| HD74LS283P | 4-bit Binary Full Adder |
Renesas Technology Corp |
|