DS1971-F3+ и другие
| Компонент | Описание | Производитель | |
| DS1971-F3 | 256-Bit EEPROM iButton |
Dallas Semiconductor |
 |
| DS1971-F3+ | 256-Bit EEPROM iButton^ |
Maxim Integrated Products |
|
| DS1971-F5 | 256-Bit EEPROM iButton |
Dallas Semiconductor |
|
| DS1971-F5+ | 256-Bit EEPROM iButton^ |
Maxim Integrated Products |
|