This Module is currently available.
Synth to pedal, pedal to synth interface
Easy Come Easy Go (or Easy for short) is a guitar pedal interface for Eurorack modular synthesizer systems.
Guitar pedals operate at a much lower voltage level than modular synthesizers. If you've ever patched the output of a VCO into a guitar pedal, most likely you'll hear nasty clipping, especially if the guitar pedal is digital.
"Easy" is designed as a very... easy... solution to this issue. Patch your synth signal into the top jack, and utilize the top knob to attenuate the signal being sent to your guitar pedal via the 1/4 output socket. When the processed signal comes out of the pedal it will need to be boosted back to Euro levels, which is exactly what the bottom section does. Use the Accentuate knob to adjust the receiving signal to taste.
Easy is a high-quality yet affordable solution for those looking to incorporate pedals into their modular rig.
https://www.etsy.com/listing/1711194284/easy-come-easy-go-pedal-interface-for
These merchants probably sell this module. Huh?