Is active Tansfercase 242 available?

[CartsXJ]

I am curious in the differences between the H1's 242 and the 242 in my jeep cherokee. But if they are the same, then yes it does have the ability to be locked up or full open (center diff) with just the pull of the level.

What I am curious about is, does the H1 242 have a fixed rear output yoke? what size and spline count does it use? Looking to see if they ever made a HD 242 mainshaft.