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