Keyboard–switch database Unitek
Keyboards (as brand)
| Model | Year(s) | Switches | Serial | PCB codes | Reference |  |
|---|---|---|---|---|---|---|
| K-256 | None | Cherry MX Blue | 001595 | — | coronthica.com | |
| K-256 | 1991 (IC) | Taiwan jet axis yellow linear | 008728 | K256 REV.5 | klikkyklik.wordpress.com | |
| K-260 | 1991 (IC) | alps.tw Type OA2 linear | 30177822 | NTC 71-6071A-505, KB-6251EA V5.0 | klikkyklik.wordpress.com |