DM74AS280 и другие
| Компонент | Описание | Производитель | |
| DM74AS280 | 9-Bit Parity Generator/Checker |
Fairchild Semiconductor |
 |
| DM74AS280M | 9-Bit Parity Generator/Checker |
Fairchild Semiconductor |
|
| DM74AS280MX | 9-Bit Parity Generator/Checker |
Fairchild Semiconductor |
|
| DM74AS280N | 9-Bit Parity Generator/Checker |
Fairchild Semiconductor |
|
| DM74AS286 | 9-Bit Parity Generator/Checker with Bus-Driver Parity I/O Port |
Fairchild Semiconductor |
|
| DM74AS286M | 9-Bit Parity Generator/Checker with Bus-Driver Parity I/O Port |
Fairchild Semiconductor |
|
| DM74AS286MX | 9-Bit Parity Generator/Checker With Bus-Driver Parity I/O Port |
Fairchild Semiconductor |
|
| DM74AS286N | 9-Bit Parity Generator/Checker with Bus-Driver Parity I/O Port |
Fairchild Semiconductor |
|