We replaced our Bargman 92/94's with the Bargman 07's led taillights. Two of the old holes lined up with the new taillight, one was covered by the new light
and for the one that was not covered we just put some butyl tape into it.
Below is a photo of the Scamp
with the new lights installed and one of the old style taillight we replaced.
They work well for us. Much better visibility than the old rectangular ones with dim incandescent bulbs! We don't have backup lights any more but that's not a problem for us.
Fran in NM