This Module is currently available.
Cv expander for XOR Nerdseq. 0mA placeholder version
this is a version of the CV16 expander with 0mA draw Use only if you have your Nerdseq and CV16 in different cases with a cable attaching them.
This allows you to add a remote CV16 to your rack without increasing current draw.
These merchants probably sell this module. Huh?