Röhren
Tubes
Lampes
Tubos
Magisches Auge / Magic Eye / Oeil magique
Anzeige / Indication
Stahl [3+5]-Stift Y8A / German Steel 8-Pin Y8A
Uf = 13 V; If = 0,1 A; ~ =
Funke 317
Neuhaus
EAW AT560GWk3
???
FWD 5U61M
Telefunken
Nordmende 435GW