KX250 rear caliper interchangeability

Hey guys, simple question... I need a new rear brake caliper on my 93 KX 250 and was wondering what models are interchangeable. I've found some other years on **** but can't seem to find any information about if they're compatible. Thanks

I have no idea how I posted this in the suspension forum... I guess it was late and I wasn't paying attention. Could a mod please move this to the 2-stroke forum? Thanks