1977 Unitra ZRK Stereo Tape Recorder M 2405 S Analog Audio, Gyártók, Magnó, Orsós-szalagos 1976 Unitra Stereo Tape Recorder M 2405 S photo 1976 Unitra Stereo Tape Recorder M 2405 S photo 1976 Unitra Stereo Tape Recorder M 2405 S photo
