Do Ikelite SLR ports fit their DSLR housings?

Do Ikelite SLR ports fit their DSLR housings or how do I find out if they do?
The port connection has kind of 3 steps.
Port connection outer diameter 111mm, inner 97mm, very inner 92mm (as measure on the port).

Some time ago i bought a Ikelite case for my Film SLR a Canon AE-1.
But It became uneconomical repair even bofore I managed to restore/service the housing.
Now I'm investigating wetehr the ports and the housing for spare parts would be any use to anyone.
Thanks in Advance for any advice.

Based on the fact that the ports I purchased in 1995 for my Nikon N90s still fit the housing for my Nikon D7200, I would imagine the answer is yes but a quick email to Ikelite -- ikelite@ikelite.com -- would confirm this.

They do fit. I use them all the time.