Röhren
Tubes
Lampes
Tubos
Pentode (5)
Endstufe / Audio amplifier
Europasockel 5 Stifte, (B5, O5A) / Europe 5-Pin (B5, O5A)
Uf = 4 V; If = 0,15 A; ~ =
Ua = 250 V; Ia = 12 mA
Ug1 = - 15 V; Ug2 = 250 V
Funke 027
Mazda
Blaupunkt Super 3W4
Philips +
Minerva 300A
Miniwatt +
Philips 510A
Neotron +
Philips 522A
Philips +
Sachsenwerk Eswe 3W
??? +
Tefag VE301W