This Module is currently available.
3 switches each of which can route 1 IN to either of 2 OUTs, or either of 2 INs to 1 OUT based on CV
The CGS88 Triple Bi-directional Switch is a very powerful and versatile utility module. This version is adapted for MU format by Lower West Side Studio.
From the Cat Girl Synthesizers Site;
This module is a variation on the 1973 Classic Serge Triple Bi-directional Router, and the 1975 Bi-directional Quad Switch modules.
The TRIPLE BI-DIRECTIONAL ROUTER is a group of three switches each of which can route one input to either of two outputs, or either of two inputs to one output according to a pulse or control voltage level.
The switches are true bidirectional switches. You can feed signals through them in either direction.
In this adaptation each channel also contains a 3-position toggle switch allowing manual override of the switch routing.
In addition the Control Voltage input in the top channel is Normalized to the centre and bottom channels. This allows a single CV input to trigger all three channels at once.
https://richsstudioproject.wpcomstaging.com/product/cgs88-triple-bi-directional-switch/
These merchants probably sell this module. Huh?