Synthrotek Passive Mult DIY Kit - Eurorack Multiple Module Kit

Passive Mult DIY Kit

MIDI Thru 1 input - 10 out splitter midithru box DIY kit Not assembled

Little Bear MC5 Mini Portable Stereo 4 Channel Audio Mixer Passive Live...

Teensy 3.2 MIDI Breakout board, 3in / 3out, USB midithru box DIY kit

Eurorack MIDI TRS Thru 1in - 4out midithru DIY kit

Eurorack MIDI DIN5 Thru 1in - 4out midithru DIY kit

Passive Monitor Volume Controller, XLR 2 Input 2 Output Stereo Studio Controller