| Компонент | Описание | Производитель | |
| SLE4440 | ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM |
Siemens Semiconductor Group |
|
| SLE4440C | ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM |
Siemens Semiconductor Group |
|
| SLE4440M3 | ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM |
Siemens Semiconductor Group |