TR4 radio wanted

[Dennis Barr <tr357@cdsnet.net>]

I am trying to "replicate" my project TR4. I would like to purchase a
working Smith/Triumph radio model # as follows: Either-50T;51T;52T;
600T;602T;620T;622T. I am not sure which model is correct for my TR4, so
I would appreciate any help this great list can offer. I would like an
original antenna if available also.
Please let me know if you have and want to part with the above.
Thanks to a great bunch. I consider you all my friends.
Dennis Barr
tr357@cdsnet.net
Almost an "original" TR4.