Although they are still too small to hold a complete selection of EuroSerge modules, the Intermediate Serge configurations delve deep into the full Serge design concept including sequencing and non-subtractive signal processing.

Intermediate Serge 2
ModularGrid Rack

http://www.elby-designs.com/contents/en-us/d58_ES_-_Euro_Serge.html

http://neatnetnoise.com/