DM54S181 и другие
| Компонент | Описание | Производитель | |
| DM54S181 | ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS |
National Semiconductor |
 |
| DM54S181J | ARITHMETIC LOGIC UNIT/FUNCTION GENERATORS |
National Semiconductor |
|
| DM54S182 | LOOK - AHEAD CARRY GENERATORS |
National Semiconductor |
|
| DM54S182J | LOOK - AHEAD CARRY GENERATORS |
National Semiconductor |
|
| DM54S188 | (32 X 8) 256-BIT TTL PROM |
National Semiconductor |
|
| DM54S188AJ | (32 X 8) 256-BIT TTL PROM |
National Semiconductor |
|
| DM54S188J | (32 X 8) 256-BIT TTL PROM |
National Semiconductor |
|