Antique radios, Old Time Radios
7F8
Country:
United States of America (USA)
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Identical to |
7F8
= CV2968
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Similar
Tubes |
Other class quality (otherwise equal):
7F8W
Heater different:
14F8
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First Source
(s) |
31.Jul.1944 : Electron Tube Registration List
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Successor Tubes
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12AT7
6169
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Base |
Loctal-8, B8G (Sylvania, 1938) (Codex=Ue)
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Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
Tube prices |
2 Tube prices (visible for members
only)
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Information source |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
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7F8: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
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7F8: J.B.
Jürgen Bauch
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7F8: Telefunken Werkstattbuch
Wolfgang Bauer
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7F8: Sylvania Technical Manual
Peter Hoddow
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from Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):238
Collection of a member from FIN
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