| Компонент | Описание | Производитель | |
| P4C1256-12PM | HIGH SPEED 32K x 8 STATIC CMOS RAM |
List of Unclassifed Manufacturers |
|
| P4C1256-12PMB | HIGH SPEED 32K x 8 STATIC CMOS RAM |
List of Unclassifed Manufacturers |
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| P4C1256-12PMBLF | HIGH SPEED 32K x 8 STATIC CMOS RAM |
Pyramid Semiconductor Corporation |