| Manufacturer | Part Number | Description |
|---|---|---|
Maxim Integrated (now Analog Devices)
| DS12C887A | Real Time Clock |
Dallas Semiconducotr
| DS12C887 | Real Time Clock |
Dallas Semiconductor
| 12C887 | DS12C887 |
|
Maxim Integrated (now Analog Devices)
| DS12C887 | Real Time Clock |
