I am trying to find some 1 pole 5 position rotary switches with 2 terminals per position, rather than the selector type that has a common terminal. What's the terminology to use to look for these? I'm working on just a test project and am therefore looking for cheap, possibly even surplus or used. I find that I can get the motor rated ones for a lot of money, or the type with a common terminal. If I were looking for this in a low amperage application, what would I look for?