Telefunken AZ1 WE55 big mesh plate,earliest type,october 1935,NOS tested

Description

Original
Telefunken AZ1 rectifier tube
made by
Telefunken in Western Germany in mid.30s
October 1935,Sp bottom code
Big mesh plate,cup getter
Tested NOS on RoeTest V10.1 ,no shorts no gas
Results : 100% / 97% (see last picture)
I will pack
the tubes properly(in a wooden box), and will take great care in doing so
PRICE IS FOR
ONE TUBE