Found these inside a non-working 71B

[MikeSD]

Thanks,
I'm not looking to build up huge memory modules or large port RAMS (but that would be useful). I was just looking to add more RAM to system. So I don't care that they are still considered separate modules. They can still be used as sys RAM . Just trying to find a good use for my 4K RAM boards.

I have a test jig too for bringing out stuff outside the 71B to test modules but I've misplaced it somewhere.