Antique radios, Old Time Radios
218_pent
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Country:
United States of America (USA)
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| Identical to |
218_pent
= 18
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| Similar
Tubes |
Normally replaceable-slightly different:
118_pent
; KR18
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| Base |
6-Pin-Base U6A, old, USA
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 14 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
Dimensions (WHD)
incl. pins / tip |
x 103 x 38 mm / x 4.06 x 1.50 inch |
| Weight |
34 g / 1.20 oz |
| Information source |
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
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218_pent: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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