Antique radios, Old Time Radios
121-181
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Country:
United States of America (USA)
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| Identical to |
121-181
= 2N1525
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| Similar
Tubes |
Normally replaceable-slightly different:
121-180
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| Base |
Wires
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| Description |
PNP germanium alloy RF IF transistor.
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Text in other
languages (may
differ)
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
Collection of
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