Antique radios, Old Time Radios
U1230-4
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Country:
Germany
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|
| Identical to |
U1230-4
= U1230/4
|
| Base |
Swan-Bajonett B22=22 mm
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| Filament |
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Dimensions (WHD)
incl. pins / tip |
27 x 72 x mm / 1.06 x 2.83 x inch |
|
U1230-4: g.h.
Gerhard Heigl
|
Just Qvigstad
|
|
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):11
Collection of
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