NM93C66LZEM8X и другие
| Компонент | Описание | Производитель | |
| FM93C66LZEM8 | 4K-Bit Serial CMOS EEPROM (MICROWIRE Bus Interface) |
Fairchild Semiconductor |
 |
| NM93C66LZEM8 | 256-/1024-/2048-/4096-Bit Serial EEPROM with Zero Power and Extended Voltage (2.7V to 5.5V) |
National Semiconductor |
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| NM93C66LZEM8X | 4096-Bit Serial EEPROM (MICROWIRE Bus Interface) |
Fairchild Semiconductor |
|