D-Röhren für Batteriebetrieb und andere

B8A 8pin Rimlock tube-base (Rimlocksockel)the "W" Type (ruggedised version) is ideal for hard mobile use

DLL21 double pentode Uf 1.4V for battery push-pull outputFor AF output stages, portable radios and rare output circuitsSuitable for DIY, repair, replacement and radio restorationSocket Octal K8A, double pentode for AF push-pull service

DLL101 double output pentode, B7G, Vf 1.4V If 0.1AFor push-pull AF output in battery and portable receiversSuited to low-power PP amplifiers, repair and restorationSocket Pico7 B7G, 7-pin, directly heated double pentode

DL98 RF output pentode = 3B4, B7G, Vf 2.5V If 0.165AFor class-C RF outputs, oscillator stages and portable radiosSuited to VHF stages, battery gear and service replacementSocket Pico7 B7G, 7-pin, directly heated RF output pentode

DL96 output pentode for portable tube radiosBattery tube for small audio output stagesUsed in Grundig Boy and Philips setsMiniature B7G; Uf 1.4V, If 25mA; Pa~0.7W

DL95 output pentode Uf 1.4V If 0.05A = 3Q4 battery tubeFor portable radios, AF outputs and small output stagesSuitable for DIY, repair, replacement and radio restorationSocket Pico7 B7G, output pentode for battery AF service

DL94 output pentode = 3V4, B7G, Vf 1.4V If 0.1AFor AF output stages in battery radios and portable superhetsSuited to Grundig, Philips, Telefunken service and repairSocket Pico7 B7G, 7-pin, directly heated output pentode

DL93 output pentode = 3A4 = 3L31, B7G, Vf 2.8V If 0.1AFor battery audio, RF output stages and portable radio gearUseful for small transmitters, receivers and restorationSocket Pico7 B7G, 7-pin, directly heated output pentode

DL92 output pentode = 3S4 = 1L33 = DL192, B7G, Vf 1.4VFor battery portables, AF output stages and small transmittersSuited to Philips, Valvo, Telefunken repairs and sparesSocket Pico7 B7G, 7-pin, directly heated output pentode

DL91 output pentode for portable tube radiosBattery tube for audio output stagesUsed in Grundig, Philips and TelefunkenMiniature B7G; Uf 1.4V, If 50mA; Pa~1.5W

DL907 miniature pentode for battery radio and small audio ampsFor output and driver stages, efficient, clear, rugged in serviceBrand NOS, ideal for portable radios and small guitar amplifiersMiniature B7G 7-pin, Uf 1.4V / If 50mA, height 50mm, dia 20mm max

DL41 output pentode for battery radio and portable vintage setsAudio output tube, efficient, clear, rugged for battery operationBrand NOS, ideal for Philips, Telefunken and Loewe-Opta radiosRimlock B8A 8-pin, Uf 1.4V / If 50mA, height 65mm, dia 22mm max

Octal K8A 8-Pin tube-valve-base-Oktal-Röhrensockel

DL29 output pentode = 3D6 = 1299, B8G, Vf 2.8V If 0.11AFor battery output stages, light radio gear and AF outputsUseful for portable receivers, military radio and repair stockSocket Loctal B8G, 8-pin, directly heated output pentode

Loctal 8-pin tube-valve-base, B8Gvery rare type!

DL22 output pentode Uf 1.4V If 0.05A for battery AF outputFor portable radios, suitcase sets and small output stagesSuitable for DIY, repair, replacement and radio restorationSocket Loctal B8G, output pentode for battery radios and AF

DL21 steel tube for battery radio, output pentode, vintage audioAudio output tube for portable radios, efficient, rugged and clearBrand NOS, ideal for Philips, Telefunken and Loewe-Opta radiosOctal K8A 8-pin, Uf 1.4V / If 50mA, height 68mm, dia 29mm max

DL11 steel tube for battery radio, output pentode, vintage audioAudio output tube for portable radios, efficient, rugged and clearBrand NOS, ideal for Telefunken, Loewe-Opta and Philips radiosSteel tube Y8A 8-pin, Uf 1.2V / If 50mA, H 44mm, D 36mm maximum

DK96 heptode = 1AB6 = 1C3, B7G, Vf 1.4V If 0.025AFor mixer and oscillator stages in low-drain portable radiosSuited to portable AM receivers, service and replacementsSocket Pico7 B7G, 7-pin, heptode, directly heated

DK92 heptode for portable tube radiosBattery mixer and oscillator tubeUsed in 1950s suitcase receiversMiniature B7G; Uf 1.4V; If 0.05A; gm~0.6mA/V

DK91 heptode for portable tube radiosBattery mixer and oscillator tubeUsed in Grundig, Philips and TelefunkenMiniature B7G; Uf 1.4V, If 50mA; gm~0.6mA/V

B8A 8pin Rimlock tube-base (Rimlocksockel)