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