rear calipers.... interchangable?

hey i was just wondering if the rear calipers from a non abs s13 will work on a s13 with abs? If not than what is needed to make them work? Can i have one abs caliper on one side and a non abs caliper on the other?

The rear calipers are interchangable as far as I know. I got a rear caliper off of a hicas abs 240 and put it on my non-hicas non-abs 240. Fronts are a different story though.

even s13 and s14 calipers in the rear are interchangeable. the different from s13 and s14 is the piston size which iirc is just barely bigger