Kvarc 404
| Brand | Kishtim Radio Works* |
| Function | Radio Receiver |
| Produced | 1973–1981 |
| Country | USSR |
| Form Factor | Portable |
| Signal Path | Analog Hardware |
| Dimensions | 178 x 102 x 64 mm |
| Power | Dry Batteries / 9 Volt |
Added by cloudofsilence
| Brand | Kishtim Radio Works* |
| Function | Radio Receiver |
| Produced | 1973–1981 |
| Country | USSR |
| Form Factor | Portable |
| Signal Path | Analog Hardware |
| Dimensions | 178 x 102 x 64 mm |
| Power | Dry Batteries / 9 Volt |