The A-type Bayonet mount was introduced by Minolta in 1985 as the world's first autofocus system. Is your equipement newer than 1985?
Probably the easiest way to know, would be to search for your camera model online and make sure that it has the A-type Bayonet mount. I think that would be easier than searching for the lenses.
You could also stop into a camera shop that sells the Sony, and see if you lense mounts.. Plus that would give you a chance to play with the camera...
