Antique radios, Old Time Radios
SP2B
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Country:
Hungary
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| Identical to |
SP2B
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| Similar
Tubes |
Other base:
KF4
; SP2BS
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| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Nu)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 2 Volts / If 0.05 Ampere / Direct / Battery = |
| Description |
Codex gibt als Sockel an: England-7-Stift, alt (M7A).
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
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SP2B: Telefunken Werkstattbuch
Wolfgang Bauer
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Just Qvigstad
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SP2B: Roehrentabellen - Schimkus Hamburg
Trev Levick
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
Collection of a member from D |
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