
For the 55 JM or owners I have all the original prints on the shielding from Hallett Manufacturing to answer any questions that in the past some have argued about. Some 55's are missing the coil capacitor and now use the wrong design of which was a 20amp 100VDC that is seen here.
I'm the person that has repro'ed them for over 15 years so I should know my repro's were dead on. Not trying to sell them (here) just giving info so don't dump on me

I also tried in earlly posts show the differance of the 53-54 capacitors. Any 55 this may help.