My chucks are now all Axminster without the silly new safety screw that stops you easily switching carriers. BUT I previously had a Sorby Patriot and a Super Nova and can confirm that the jaws are interchangeable on those two, also the Record Power site states that all it's chucks are compatible with the Nova jaws, which is a start point...
Maybe this should be a task for when clubs reopen, bring in your chucks and see if we can share jaws night :-)