Didn't see your earlier post, but as I recall, that is exactly what they are called on our Winnebago. Ours are attached with a pop rivet on each end of the latch bolt assembly. On ours, they can be replaced without taking the inside panel off the door ... just drill out the rivets, gently remove the broken one so you can see how it attaches to the rods that go to the latch, install the new one, and rivet it in. On ours, you can also remove the inside cover of the latch allowing visibility/access to the latch end of the rod that goes out to the latch bolt.
Paul (KE5LXU) ...was fulltimin', now parttimin'
'03 Winnebago UA 40e / '05 Honda Odyssey toad