The bronco and musicmaster were also shortscale guitar necks(24 inches) also the duo sonic II and some of the early ones, but some of those also came in 22.5 scale.
find whatever is cheaper. personally i like the feel of the jag-stang neck, i like the radius and fretsize.
pretty much all the "newer" black top/vintage modified stuff has a different fretboard radius and fret size. a jaguar neck will also work since they are 24 inches(scale)