Try Devon Thompkins at Pacific Housing Repair in Monterey,CA he might
Try Alan at ABSea photo in LA Ca he's got a lot of old Aquatica
Thanks for that I reached out to them.
I have a fellow in Italy who is restoring one of these old housing and these parts are for him-I'm just helping out -it not a economic thing-I'm just helping out as I had some of these parts and friend gave me the rest.-The shipping alone to Italy is more than any parts are worth and these are very old parts.
I got him some aperature and focus gears for a few lens and a new moisture alarm and a speed cap for the camera top.Long ago I two of thes e setups and I sold them in the 80's myself as a distributor. ASt that time these where state of the art.