that allowed you to run two LC-1 widebands on one gauge and flip back and forth between which was displayed but I can't find it now. That said, I had two widebands in the car and it was kind of a waste of space as they were always pretty much dead even. Granted the idea is exactly that, so you can see they are dead even, but using the second space to run a dual EGT and then have one wideband seemed like a better plan. If there is any significant drift it will show in the EGTs and I still have the second wideband bung in the pipe so it's not really a big deal to swap it over if I need to.
