- (2012-10-26) Soviet vintage analog guitar effect pedal ELEKTRONIKA 12-011 by Mihail On (Soviet pedals)
- (2015-01-29) Elektronika 12-011 Multi Effect 1982 Test, SOVIET GUITAR EFFECT PEDAL FX by Roman Volkov
- (2016-04-19) MVI 8643 by UCdLlbgo62pEPYcrY-ys-rgw
No forum threads about this effect yet.
Here's some code to post a link with image on forums, eBay, websites,...