This one is not. Computers were clones (IBM?), cameras were clones made on equipment brought from Germany, cars were clones of FIAT.
(I grew up in USSR, for what it matters).
It's not like you could just walk up to some preserved soviet microelectronics and compare their technical sophostication (e.g. metal layers, feature sizes, power density) to contemporary Western technology.
Not in this case, from personal experience living in the last years of the USSR. I remember just how "magic" the microwave ovens were to us, and how much better non-Soviet-made tape players and recorders were.