Antique radios, Old Time Radios
QB2/75
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Country:
Netherlands
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| Identical to |
QB2/75
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| Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914
Sidecontact and top contact.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 3.25 Ampere / Direct |
| Description |
Top and side contacts are wire leads.
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Dimensions (WHD)
incl. pins / tip |
100 x 215 x mm / 3.94 x 8.46 x inch |
| Information source |
- - Manufacturers Literature
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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Just Qvigstad
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QB2/75: own collection
Peter den Boer
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