Module is available as a DIY project only.
This Module is currently available.
Compressor - DIY build
Need some professional polish in your modular system? With this simple diode-based compressor, you can shape the dynamics of your sound, adding punch and consistency to your patches. Whether you’re looking to beef up your basslines, add sustain to your leads, or tame the peaks of your percussion, this circuit’s got you covered.
https://www.ericasynths.lv/shop/diy-kits-1/edu-diy-compressor/
These merchants probably sell this module. Huh?