- (2012-09-27) vintage Soviet analog guitar effect pedal COMPESSOR SUSTAINER by Mihail On (Soviet pedals)
- (2015-01-29) Compressor Sustainer Distortion - 1981 Test GUITAR EFFECT PEDAL FX USSR by Roman Volkov
- (2015-06-25) Elektronika Compression/Sustainer by Soviet Guitar Effects
- (2016-02-08) Elektronika Compression/Sustainer made in USSR in mid 80`s by Soviet Guitar Effects
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