Keyboard–switch database Optimus
Keyboards (as brand)
| Model | Year(s) | Switches | Serial | PCB codes | Reference |  |
|---|---|---|---|---|---|---|
| SK-1000R | 1994 (IC) | Silitek conductive dome discrete | — | utensilia.tk |
| Model | Year(s) | Switches | Serial | PCB codes | Reference | |
|---|---|---|---|---|---|---|
| SK-1000R | 1994 (IC) | Silitek conductive dome discrete | — | utensilia.tk |