.
AL4 - Endpenthode
EBL1 - Duodiode - Endpenthode
EBL21 - Duodiode - Endpenthode
EL5 - La Penthode
AL2 - Endpenthode 1935
AL2 - Endpenthode
EL33 - OUTPUT PENTODE PENTHODE DE SORTIE ENDPENTODE
AL5 - Endpenthode
EBF2 - Duodiode - Penthode - Selektode
TAL2 - Endpenthode
EBL1 - Duo Diode - Penthode Eindlamp
AL1 - Endpenthode
EL3 - Penthode Eindlamp
EBL71 - Duodiode - Endpenthode
EL5 - Endpenthode
AL1 - Endpenthode 1935
TAL1 - Endpenthode
EL3 - Endpenthode
EL2 - Endpenthode
EL2 - Penthode Bindlamp
