MST Ribbon Controller Eurorack DIY Kit

Behringer System 100 140 Dual Envelope/LFO Eurorack Module Excellent Condition

Behringer 150(System 100 Clone) Ring Mod/LFO/Noise/Sample&Hold Eurorack Module

MST Stereo Output Mixer DIY Kit by Synthrotek - Eurorack Module Modular Kit

MST 4-Channel Audio / CV Mixer DIY Kit Eurorack Module by Synthrotek

MST Noise / Sample and Hold / Track and Hold DIY Kit Eurorack by Synthrotek

MST VC Low Pass Filter Eurorack DIY Kit

3HP Eurorack LFO & Random Generator