DM74S381 и другие
| Компонент | Описание | Производитель | |
| DM74S381 | DM74S381 ARITHMETIC LOGIC UNIT/FUNCTION GENERATOR |
National Semiconductor |
 |
| DM74S387AJ | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|
| DM74S387AN | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|
| DM74S387AV | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|
| DM74S387J | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|
| DM74S387N | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|
| DM74S387V | 256 X 4 1024-Bit TTL PROM |
National Semiconductor |
|