Antique radios, Old Time Radios
I253
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Country:
Netherlands
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| Identical to |
I253
|
| Similar
Tubes |
Normally replaceable-slightly different:
E424
|
| Production stop |
Feb.1938 |
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 4 Volts / If 1.1 Ampere / Indirect / Specified voltage AC/DC |
Dimensions (WHD)
incl. pins / tip |
44 x 113 x 32 mm / 1.73 x 4.45 x 1.26 inch |
| Weight |
45 g / 1.59 oz |
| Tube prices |
1 Tube prices (visible for members
only)
|
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 100
- - Manufacturers Literature 1931
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I253
Peter den Boer
|
Just Qvigstad
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I253: own collection
Peter den Boer
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Collection of
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