Antique radios, Old Time Radios
PJ-9
Country:
United States of America (USA)
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Identical to |
PJ-9
= 842
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Similar
Tubes |
Normally replaceable-slightly different:
38842
; UE942
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Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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Was used by |
Transmittertube (Radio) |
Filament |
Vf 7.5 Volts / If 1.25 Ampere / Direct |
Description |
This tube is an industrial version of the 842
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Dimensions (WHD) incl. pins / tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
Weight |
59 g / 2.08 oz |
Information source |
Tube Lore (II) p. 78 &214
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PJ-9: Fin Stewart
Fin Stewart
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Just Qvigstad
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