Antique radios, Old Time Radios
1G21
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Country:
Europe
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| Identical to |
1G21
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| Similar
Tubes |
Normally replaceable-slightly different:
OA81
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| Base |
Wires
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| Description |
Germanium contact point high-frequency diode, intended for use as detector in AM receivers / universal purpose.
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Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
5 x 12 x mm / 0.20 x 0.47 x inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70
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1G21: DVT 1971 ECA
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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