More pictures attached. For reference, the first picture (sorry dark) is of the switch near the door, it’s the only switch in this box. Red and White wires go into one conduit on the left, Black into the conduit on the right. There is a neutral pigtail in this box, as well as the black pigtail from the left conduit. I’m guessing that is relevant since there is nothing else in this area of the house unless there is future wiring I’m unaware of.
Pictures 2-4 are from the other switch which is part of a 3 gang box. The 3way I’m concerned with is on the right. The others are a single smart switch, and one side of another 3 way switch. Those share one circuit, not the same one as the 3-way setup I’m trying to replace.
In this box, the 3 way switch I want to replace has red/white/black wires all into the far right conduit. The other black wire coming from this conduit strings to the left and is in a pigtail with the orange wire (looks a bit brown in the pic) that goes back into the far left conduit. Any idea what this might be?
There is a neutral pigtail and a black wire pigtail (line for the other 2 switches).