Antique radios, Old Time Radios
21B6
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Country:
France
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| Identical to |
21B6
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| Similar
Tubes |
Other class quality (otherwise equal):
PL81
Heater different:
6DR6
|
| Base |
Noval, 9 pin miniature (USA pico-9) B9A
Top contact with a cap.
|
| Filament |
Vf 21.5 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
Dimensions (WHD)
incl. pins / tip |
24 x 79 x mm / 0.94 x 3.11 x inch |
| Weight |
17 g / 0.60 oz |
| Information source |
-- Collector info (Sammler)
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21B6: oj
Anonymous 15 Collector
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Just Qvigstad
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Collection of
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