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