GZ34STR

TAD

selected rectifier tube (RT501)

GZ34CZ

TAD

selected rectifier tube (RT521)

5Y3GT

TAD

selected rectifier tube (RT503)

5U4G-SV

TAD

selected rectifier tube (RT502)

5U4GB

TAD

selected rectifier tube (RT504)

EZ81/6CA4

TAD

selected rectifier tube (RT506)

SSR1

TAD

solid state rectifier (RT515)