HD74LS280P и другие
| Компонент | Описание | Производитель | |
| HD74LS280 | 9-bit Odd / Even Parity Generator / Checker |
Renesas Technology Corp |
 |
| HD74LS280 | 9-bit Odd/Even Parity Generators/Checkers |
Hitachi Semiconductor |
|
| HD74LS280 | Ouadruple 2-input Positive NAND Gates |
Hitachi Semiconductor |
|
| HD74LS280FPEL | 9-bit Odd / Even Parity Generator / Checker |
Renesas Technology Corp |
|
| HD74LS280P | 9-bit Odd / Even Parity Generator / Checker |
Renesas Technology Corp |
|