Yeah that's the thing. I don't have a clue what I'm looking for ... when I look for relays on Mouser of DigiKey, I get these large things for switching high and low current. Seems overkill. And while that's a DPDT switch, I'm using two of them (one at an input side and one at an output side), so if I can get a 4PDT one with a single control signal, that would be much better. I may be reaching too high here ...