Module Row Width Depth +12V -12V +5V
22 Modules (8 passive)Row 1136 HPmax 50 mm1,358 mA +12V380 mA -12V0 mA +5V
9 Modules (3 passive)Row 2122 HPmax 53 mm356 mA +12V316 mA -12V0 mA +5V
4 Modules (1 passive)Row 3102 HPmax 45 mm990 mA +12V72 mA -12V0 mA +5V
4 Modules (0 passive)Row 4128 HPmax 44 mm1,130 mA +12V120 mA -12V0 mA +5V
39 Modules (12 passive)Total488 HPmax 53 mm3,834 mA +12V888 mA -12V0 mA +5V
Synthrotek Super Power Synthrotek Super Power
1  4 HP  46 mm  Module does not draw current
Expert Sleepers ES-8 Expert Sleepers ES-8
USB Audio Interface
1  8 HP  50 mm  198 mA  52 mA  0 mA 
Expert Sleepers Tiny MIDI breakout TMB Expert Sleepers Tiny MIDI breakout TMB
Passive MIDI breakout on 3.5mm TRS sockets
1  2 HP  30 mm  Module does not draw current
Expert Sleepers Disting mk4 Expert Sleepers Disting mk4
Many-in-1 multifunction module
1  4 HP  42 mm  51 mA  19 mA  0 mA 
Expert Sleepers FH-2 'factotum' Expert Sleepers FH-2 'factotum'
MIDI/CV Converter and synchronization center
1  8 HP  48 mm  118 mA  48 mA  0 mA 
Expert Sleepers FHX-8CV Expander for FH-2 Expert Sleepers FHX-8CV Expander for FH-2
8 extra CV outputs for the FH-1/2
1  4 HP  48 mm  65 mA  33 mA  0 mA 
Expert Sleepers Tiny MIDI breakout TMB Expert Sleepers Tiny MIDI breakout TMB
Passive MIDI breakout on 3.5mm TRS sockets
1  2 HP  30 mm  Module does not draw current
Expert Sleepers General CV Expert Sleepers General CV
General MIDI-based sound source
1  12 HP  50 mm  91 mA  27 mA  0 mA 
Boredbrain Music UniFX Boredbrain Music UniFX
Guitar Pedal FX Interface
1  6 HP  27 mm  16 mA  16 mA  0 mA 
Doepfer A-199v Doepfer A-199v
Spring Reverb (Vintage edition)
1  8 HP  50 mm  80 mA  10 mA  0 mA 
Expert Sleepers disting EX Expert Sleepers disting EX
Multi-Function Module
1  8 HP  50 mm  229 mA  50 mA  0 mA 
ph modular 2HP Patchbay ph modular 2HP Patchbay
dual passive patchbay & multiple 2HP
1  2 HP  19 mm  Module does not draw current
Behringer Brains Behringer Brains
Multi-Engine Oscillator
1  16 HP  25 mm  130 mA  10 mA  0 mA 
Instruō Lúbadh Instruō Lúbadh
Stereo looper
1  20 HP  42 mm  250 mA  100 mA  0 mA 
Instruō Lúbadh expander Instruō Lúbadh expander
Lúbadh expander (included w/ module)
1  2 HP  38 mm  Module does not draw current
Instruō Lúbadh USB expander Instruō Lúbadh USB expander
Front access to the Lúbadh's USB port via 2hp expansion
1  2 HP  ?  Module does not draw current
Tesseract Modular Low Coast Tesseract Modular Low Coast
radio, mp3 player, external input ,usb
1  6 HP  18 mm  20 mA  5 mA  ? 
ALM Busy Circuits Pamela's PRO Workout ALM Busy Circuits Pamela's PRO Workout
ALM034 - Pamela's PRO Workout: Clocking Modulator
1  8 HP  32 mm  60 mA  10 mA  ? 
Doepfer A-180-9 Doepfer A-180-9
Multicore Signal Connector
1  4 HP  25 mm  Module does not draw current
Doepfer A-180-9 Doepfer A-180-9
Multicore Signal Connector
1  4 HP  25 mm  Module does not draw current
Tubbutec USB bridge A Tubbutec USB bridge A
Routes and merges midi data between two USB devices and one TRS midi device
1  2 HP  7 mm  10 mA  ?  ? 
ALM Busy Circuits PPEXP1 ALM Busy Circuits PPEXP1
PPEXP1 is an expander module for Pamela’s PRO Workout that offers additional dedicated fixed clock, utility, Din Sync & MIDI clock outputs.
1  4 HP  32 mm  40 mA  0 mA  0 mA 
Behringer SYSTEM 100 150 RING MOD/NOISE/ S&H/LFO Behringer SYSTEM 100 150 RING MOD/NOISE/ S&H/LFO
2  16 HP  44 mm  60 mA  50 mA  0 mA 
Make Noise MATHS (white knobs) Make Noise MATHS (white knobs)
Maths 2019: Analog computer designed for musical purposes
2  20 HP  24 mm  60 mA  50 mA  0 mA 
Behringer SYSTEM 100 173 QUAD SIGNAL GATE/ PATCH BAY Behringer SYSTEM 100 173 QUAD SIGNAL GATE/ PATCH BAY
2  16 HP  28 mm  40 mA  40 mA  0 mA 
Behringer SYSTEM 100 297 Behringer SYSTEM 100 297
Dual portamento controller plus two independent CV mixers
2  16 HP  38 mm  70 mA  60 mA  0 mA 
Behringer 911A Behringer 911A
Dual Trigger Delay
2  8 HP  38 mm  6 mA  16 mA  0 mA 
Behringer 995 Behringer 995
Attenuators
2  8 HP  35 mm  Module does not draw current
Behringer SYSTEM 100 305 EQ/MIXER/OUTPUT Behringer SYSTEM 100 305 EQ/MIXER/OUTPUT
Four-band parametric EQ, 4-channel mixer, line and separate headphone
2  24 HP  53 mm  120 mA  100 mA  0 mA 
Synthrotek 3U DIY 10HP Eurorack Blank Panel Synthrotek 3U DIY 10HP Eurorack Blank Panel
3U DIY 10HP Eurorack Blank Panel
2  10 HP  ?  Module does not draw current
Synthrotek Sound Study MIDI 2 CV Synthrotek Sound Study MIDI 2 CV
MIDI to CV Converter
2  4 HP  ?  Module does not draw current
Behringer Neutron (Colours 2.0 Nocturnal Theme) Behringer Neutron (Colours 2.0 Nocturnal Theme)
Semi-Modular Synth
3  80 HP  35 mm  750 mA  ?  ? 
4ms Company Listen Four 4ms Company Listen Four
Four Channel Stereo Mixer w/ Line-Level, Modular-level and Headphone Outs
3  10 HP  25 mm  200 mA  62 mA  0 mA 
Tiptop Audio uZeus Tiptop Audio uZeus
Power Supply
3  4 HP  34 mm  Module does not draw current
Doepfer A-124 SE Doepfer A-124 SE
Wasp 12dB/oct Multimode Filter (Special Edition)
3  8 HP  45 mm  40 mA  10 mA  0 mA 
Behringer Kobol expander Behringer Kobol expander
Analog clone/replica of the Kobol expander synthesizer from 1979 for Eurorack
4  80 HP  ?  1000 mA  0 mA  0 mA 
Behringer SYSTEM 100 172 PHASE SHIFTER/AUDIO DELAY/GATE DELAY/LFO Behringer SYSTEM 100 172 PHASE SHIFTER/AUDIO DELAY/GATE DELAY/LFO
4  16 HP  44 mm  60 mA  60 mA  0 mA 
Behringer SYSTEM 100 130 DUAL VCA Behringer SYSTEM 100 130 DUAL VCA
4  16 HP  44 mm  30 mA  20 mA  0 mA 
Behringer System 100 140 Dual ADSR / LFO Behringer System 100 140 Dual ADSR / LFO
4  16 HP  44 mm  40 mA  40 mA  0 mA 

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