Keyboard–switch database ADDS 2020
| Brand | ADDS |
|---|---|
| Manufacturer | Omron |
| Model | 2020 |
| Part number | 522-15611 (external) |
| FCC ID | — |
| Switches | Omron B3G-S Linear White (Japan; R:N) Omron B3G-S Linear Amber Heavy (Japan; R:B) (space bar) Omron B3G-S Linear Amber (Japan; R:B) (enter) Omron B3G-S Linear White LED (Japan) (lock) |
| Serial number | W056644 (external) |
| Year (case) | 1988 |
| Year (IC) | 1987 |
| PCB code 1 | 355-15000 |
| PCB code 2 | 0273247-0B |
| Reference | http://kbd.rzw.jp/mechanical/adds_2020-522-15611/ |
| Notes | Additional labels on the PCB read: 35515014FPN and 06Y7SA32006 |
Created by Daniel on 2016-01-03