| Manufacturer | Part Number | Description |
|---|---|---|
| DS2502-UNW | UniqueWare Add-Only Memory | |
Maxim Integrated (now Analog Devices) |
DS2502-E64 | IEEE EUI-64 Node Address |
Maxim Integrated (now Analog Devices) |
DS2502-E48 | 48-Bit Node Address |
Maxim Integrated (now Analog Devices) |
DS2502 | 1Kb Add-Only Memory |
| DS2502 | 1Kbit Add–Only Memory |