This is 5-input, 5 output signal routing module. Each input has a switchable inverter and each output has a unity gain mixer built in, so this module can be used as a buffer, inverter, mixer or differential amplifier while routing.

Toggles are PCB mounted for simple wiring. This module will work on 12V or 15V systems without modification

Demos, build documentation, drill guide, are available here.

Unfinished panels are drilled by hand in my garage, they are bare aluminum that may be scratched.  They are intended to be painted, etched or otherwise finished later.

Pre-Assembled Modules are built after the order comes in.  Build time can be a few days or a few weeks depending on what parts I have on hand.  When ordering, please leave a comment at checkout if you have preferences on what color(s) the panel is painted.