Oscillators (VCOs)

Bubblesound

Bubblesound VCOb Eurorack Oscillator Module

Clatters Machines

Clatters Machines Sibilla Eurorack Stereo Oscillator Module (Black) (Pre-Owned)

Doepfer

Doepfer A-110-1V Eurorack VCO Module (Vintage Black)

Doepfer

Doepfer A-110-2-V Eurorack Basic VCO Module (Vintage Black)

Doepfer

Doepfer A-110-4 Quadtrature Thru Zero VCO Eurorack Module (Special Edition)

Doepfer

Doepfer A-111-2V High End VCO Eurorack Module (Vintage Black)

Doepfer

Doepfer A-111-4V Quad Precision VCO Eurorack Module (Black)

Doepfer

Doepfer A-111-6V Mini Synth Voice Eurorack Module (Vintage Black) (Pre-owned)

Doepfer

Doepfer A-188-9 High Speed VCO Eurorack Module

Dreadbox

Dreadbox Antidote Eurorack Karplus Strong Strings Module (Chromatic)

E-RM

E-RM Polygogo Eurorack Graphical Oscilator Module

EarthQuaker Devices

Earthquaker Devices The Wave Transformer Eurorack Complex Oscillator Module

Endorphin.es

Endorphin.es Furthrrrr Generator Eurorack Dual VCO Module (Silver)

Endorphin.es

Endorphin.es Grand Terminal Eurorack Module (Black)

Endorphin.es

Endorphin.es Grand Terminal Eurorack VCO Module

Endorphin.es

Endorphin.es New Godspeed Eurorack Oscillator Module (Black)

Endorphin.es

Endorphin.es Strong Zero Core Eurorack Core VCO Expansion (Furthrrrr)

Eowave

Eowave Domino Eurorack Synth Voice Module

Eowave

Eowave Oscy Eurorack Oscillator 1U Module

Eowave

Eowave Titan Eurorack Oscillator Module