Röhren
Tubes
Lampes
Tubos
Triode (3)
Universal
Europa 4-Stift Eu-4 B4 (A4A) / Europe 4-Pin Eu-4 B4 (A4A)
Uf = 4 V; If = 0,06 A; =
Ua = 150 V; Ia = 3,5 mA
Ug = - 9 V
Funke 007
Philips
4 Lampes (A415)