Mu-TronIII
Mu-Tron III
Musitronics Mu-Tron Multi-Tron
Musitronics Mu-Tron Multi-Tron
Super Freq
Super Freq
Tube-Tron
Tremu-Tron
Tremu-Tron
Echo-Tron
Echo-Tron
MINI-FREQ
Mini-Free
Octavider+
Octavider+
Boostron II
Boostron II
Mini Tall Boy Silver
Micro-Tron IV
Phasor III
Octave Divider
Octave Divider
Phasor II
Phasor II
Bi-Phase
Bi-Phase
Distor-Tron++
Distor-Tron++