Röhren
Tubes
Lampes
Tubos
Zweifach Diode - Pentode / Double Diode - Pentode (2 x 2 + 5)
Videoverstärkung u.a. in TV / Video amplification and other in TV
Duodekar Compactron 12-Stift B12C / Duodecar 12-Pin B12C
Uf = 6,3 V; If = 1,05 A; ~=
General Electric
Bell Howell Oscil. 34