Brand Database |
 |
 |
|
| Busicom | Japan |
| Pic | Model | Type | Features | Year |
|---|---|---|---|---|
 |
Exec 121 DK | Desktop calculator | 4-basic functions with VFD display | 1972 |
Brand Database |
|
|
|
| Busicom | Japan |
| Pic | Model | Type | Features | Year |
|---|---|---|---|---|
|
Exec 121 DK | Desktop calculator | 4-basic functions with VFD display | 1972 |