| Компонент | Описание | Производитель | |
| P4C1049-25JI | HIGH SPEED 512K x 8 STATIC CMOS RAM |
Pyramid Semiconductor Corporation |
|
| P4C1049-25JM | HIGH SPEED 512K x 8 STATIC CMOS RAM |
Pyramid Semiconductor Corporation |
|
| P4C1049-25JMB | HIGH SPEED 512K x 8 STATIC CMOS RAM |
Pyramid Semiconductor Corporation |