| Компонент | Описание | Производитель | PDF | Buy |
| P4C1258-15JC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation |  |  |
| P4C1258-15JI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-15PC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-15PI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-20JC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-20JI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-20PC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-20PI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-25JC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-25JI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-25PC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-25PI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-35JC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-35JI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-35PC | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
| P4C1258-35PI | ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM | Pyramid Semiconductor Corporation | | |
