MST Dual AD/ASR Envelope PCBs and Panel by Synthrotek - Eurorack ADSR PCB Set

Synthrotek FOLD PCBs and Panel - Wavefolder / Ring Modulator Eurorack Module

Synthrotek OBEY PCBs and Panel - Envelope Follower Eurorack Module PCB Set

Erica Synths Polivoks Envelope Generator PCB & Panel - Eurorack ADSR Module PCBs

Synthrotek DLY Module PCB, Panel and Vactrol - Eurorack Modular echo delay

Erica Synths Polivoks Dual VCA II PCB, Panel, and IC - Eurorack VCA Module PCBs

Synthrotek AstroNoise Eurorack PCBs and Panel - Lofi Oscillator / Drum PCB Set

Synthrotek Passive Mult PCB and Panel - Eurorack Multiple Module