Antique radios, Old Time Radios
PR-99-A
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Country:
United States of America (USA)
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| Identical to |
PR-99-A
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| Similar
Tubes |
Normally replaceable-slightly different:
UV199
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| Base |
UV199
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| Was used by |
Industrial |
| Filament |
Vf 3 Volts / If 0.06 Ampere / Direct |
Dimensions (WHD)
incl. pins / tip |
x 25 x 84 mm / x 0.98 x 3.31 inch |
| Weight |
26 g / 0.92 oz |
| Information source |
Tube Lore (II) p. 29 & 214
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Just Qvigstad
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line up.
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| Data Compliance |
More Information |
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