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