I replaced my 16.5 volt transformer because it wasn’t putting out any current. When I wired it in it burned up another transformer (picture attached-may have already been burned).
There are 3 transformers being referenced here, just to be clear are you referring to the new plug in transformer? It is likely ok.
I cannot identify the transformer board model there in the image off the top of my head, Do you know the model number or are there any stickers on the back?
Looks like it is probably used as a battery circuit and AC to 12VDC transformer for the TAKE-345. Is that correct? If it was damaged it needs replaced.
The HPL624 would be a suitable replacement if that is the case. We do not stock those items, but they are available online from a variety of electronics retailers.