| Manufacturer | Part Number | Description |
|---|---|---|
| SLE4442 | (SLE44xx) ICs for Chip Cards | |
Siemens Semiconductor Group (now Infineon) |
SLE4442 | (SLE4432 / SLE4442) 256 Byte EEPROM |
Siemens Semiconductor Group (now Infineon) |
SLE4432 | (SLE4432 / SLE4442) 256 Byte EEPROM |