multiple MIDI modules
The EMW MIDI Thru-4 was designed to help users with multiple MIDI modules. It let’s you take 4 copies of a MIDI signal that can used with any of our EMW MIDI-enabled oscillators.
http://www.electronicmusicworks.com/eurorack/midi-thru-4.html
Module is available as a DIY project only.
No info about availability.
Module is a 1U tile
$84