So-Fx Em-Iii Multi-Head Octave Echo Guitar Effector Delay Multi-Function

Used Octaver Effector Tc Electronic Subnup Guitar No.y766

Used Super Octave Effector Boss Oc-3 Guitar

Used Octave Effector Boss Oc-2 Guitar

Fulltone Ultimate Octave Fuzz Guitar Effector No.y954

Suhr Sir Thornicus Fuzz Octave Guitar Effector No.y911

Amdek OCK-100 Octave Analog Octaver Rare Vintage Guitar Effect Pedal MIJ Japan

Rare Yamaha Octaver Oc-01 Guitar Effector No.m268