6201    Valvo       ..,..
AZ11    Telefunken  ..,..
E84L    Valvo ausverkauft
EABC80  RFT         ..,..
EABC80  Valvo       ..,..
ECH81   Telefunken  ..,..
EF804   Telefunken  ..,..
ECL86   div.        ..,..
ECC81   div.        ..,..
ECC82   RFT         ..,..
ECC83   div.        ..,..
EF86    Siemens     ..,..
EL34    div.        ..,..
EL41    Philips     ..,..
EL84    div.        ..,..
ZZ1000  Siemens     ..,..