Röhren
Tubes
Lampes
Tubos
Pentode (5)
Universal
8er Außenkontakt-Sockel P8A / Europe side contact base P8A / Europe culot P8A, 8 contacts
Uf = 55 V; If = 0,05 A; ~ =
Ua = 200 V; Ia = 3 mA
Ug1 = - 2 V; Ug2 = 100 V; Ug3 = 0
Funke 217
Telefunken
Seibt VE301dyn GW