| Компонент | Описание | Производитель | |
| 27C256I20A | 256K-bit CMOS EPROM (32K x 8) |
NXP Semiconductors |
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| 27C256I20D | 256K-bit CMOS EPROM (32K x 8) |
NXP Semiconductors |
|
| 27C256I20FA | 256K-bit CMOS EPROM (32K x 8) |
NXP Semiconductors |
|
| 27C256I20N | 256K-bit CMOS EPROM (32K x 8) |
NXP Semiconductors |