Why trash them? They're probably still good. I don't know the ratings. "ts" may be "Transitron Semiconductor," who was one of many companies making similar HV rectifier assemblies back then. WB2WIK/6
The name 'Transiton' was rattling around in the back of my head - thanks for the suggestion - I think your spelling is more on the mark. I think the question of 'trashing' them is probably more a que