Model:
EL33
Brand:
Mullard
Classification:
Pentode
Model:
EL42
Brand:
Mullard
Classification:
Pentode or Tetrode
Model:
EL42
Brand:
Teonex (Holland)
Classification:
Pentode or Tetrode
Model:
EL95 (6DL5)
Brand:
Mullard
Classification:
Pentode or Tetrode
Model:
VR65
Brand:
GEC
Classification:
Pentode
Model:
6AB6
Brand:
ICC
Classification:
Pentode
Model:
6AC7
Brand:
GE Jan
Classification:
Pentode
Model:
6AF4A
Brand:
RCA
Classification:
Pentode