Antique radios, Old Time Radios
JP728
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Country:
Hungary
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| Identical to |
JP728
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| Similar
Tubes |
Normally replaceable-slightly different:
328A
; 4328A
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| Base |
Europe 6-Pin B6 (Hx B) 1933
Top contact with a cap.
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| Was used by |
Telephony |
| Filament |
Vf 7.5 Volts / If 0.425 Ampere / Indirect / Specified voltage AC/DC |
| Information source |
-- Collector info (Sammler)
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Just Qvigstad
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Collection of
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line up.
[rmxtube-en]
| Data Compliance |
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