Röhren
Tubes
Lampes
Tubos
Zweifach Triode / Double Triode (2×3)
TV Vertikalablenkung, NF, Oszillator / Universal
Noval- Miniatur 9-Stift B9A / American Small Button 9-Pin B9A
Uf = 6,3 V (12,6 V); If = 0,3 A (0,15 A); ~ =
Ua = 250 V; Ia = 10,5 mA
Ug = - 8,5 V
12AU7 = ECC82
Bell & Howell
Bell Howell Oscill.34
Bell & Howell
Bell Howell Oscill.34
Bell & Howell
Bell Howell Oscill.34
Philips 5%
Lager 12AU7
Philips 60%
Lager 12AU7
Bell ++
Lager 12AU7