Elektronika B3-34 (Cyrillic: Электроника Б3-34) was a Soviet programmable calculator. It was released in 1980 and was sold for 85 rubles. B3-34 used reverse...
7 KB (903 words) - 19:19, 20 September 2023
Elektronika B3-21 (redirect from Электроника Б3-21)
Elektronika B3-21 (Cyrillic: Электроника Б3-21) was the first Soviet programmable calculator. It was released in 1977 and was sold initially for 350 rubles...
2 KB (294 words) - 19:49, 20 September 2023