Wurlitzer included "saucer bells" in their line of available
percussions.  I have a set of Wurlitzer electric saucer bells,
which are identical to the ones in the Deagan catalog of the day.

My saucer bell set never got installed, and I am going to put them
on the market.  (All are in excellent shape except one, which is
incomplete -- as I remember, the bell is mounted, but the ringer
assembly is missing).

Another thing I will have to check, but I think each bell has
a switch for either "reiterating" or "single strike".

Carl Shannon