Röhren
Tubes
Lampes
Tubos
Pentode (5)
Universal
Stahl [3+5]-Stift Y8A / German Steel 8-Pin Y8A
Uf = 6,3 V; If = 0,2 A; ~ =
Ua = 250 V; Ia = 3 mA
Ug1 = - 2 V; Ug2 = 100 V
Funke 249
Telefunken +
Saba Rekord 50W