| Компонент | Описание | Производитель | |
| FM93C56LZVMT8 | (MICROWIRE Bus Interface) 2048-Bit Serial EEPROM with Data Protect and Sequential Read |
Fairchild Semiconductor |
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| NM93C56LZVMT8 | 256-/1024-/2048-/4096-Bit Serial EEPROM with Zero Power and Extended Voltage (2.7V to 5.5V) |
National Semiconductor |