Antique radios, Old Time Radios
XR-775
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Country:
United States of America (USA)
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| Identical to |
XR-775
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| Similar
Tubes |
Differences not known by us:
811A
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 6.3 Volts / Direct / Specified voltage AC/DC |
| Description |
A common looking transmitter tube with IBM part number 802011 and 6.3 V marked on top ceramic, built like an 811A but apparently with a graphite plate.
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Dimensions (WHD)
incl. pins / tip |
x 252 x 68 mm / x 9.92 x 2.68 inch |
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Just Qvigstad
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