,
The UTC may work so don't discount it. Those I and H model
transformers
were only about half the size as the D and E models. I can't think of the
company that made them but they were substantially different then the
earlier models.
The potted versions are made by Chicago Transformer Co. They are indeed
much smaller than the older end-bell model like what is used in the E model.
I suppose they work OK, because I have not heard a lot of complaints about
blowing them, but I am still amazed at how TINY those things are.
Don K4KYV
