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