3340 VCO / Eurorack / PCB + Front Panel / DIY Synth / Oscillator / Synthesiser

Matrix Mixer / Eurorack / DIY Synth / PCB + Front Panel kit / Modular synth mix

3310 ADSR / Envelope Generator / Eurorack / PCB and Front Panel for DIY / Synth

4017 Step Sequencer / Eurorack Synth / PCB & Front Panel / DIY CV/Gate Sequencer

Quad VCA / Stereo Panning Mixer / Eurorack / PCB + Front Panel Only / DIY Synth

Active Multiple / PCB & Front Panel / Eurorack / DIY Synth / CV distributor

Sample & Hold (S&H) / Random Module / PCB & Front Panel / Eurorack / White Noise

LFO DIY Eurorack Module Kit / PCB & Front Panel / Low Frequency Oscillator