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