Antique radios, Old Time Radios
12X825
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Country:
United States of America (USA)
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| Identical to |
12X825
= 57T5301
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| Similar
Tubes |
Different connections:
354_Philips
; 57T5303
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| Base |
Edison big E27 = 27 mm
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| Was used by |
Industrial |
| Filament |
Vf 2 Volts / If 13.5 Ampere / Direct / Specified voltage AC/DC |
| Description |
The 12X825 is a GE-Tungar bulb (RMA Type 4B35). 2A peak 12A, also made by Edison-Swan: "The Tungar bulb, Catalog 12X825, is a half wave argon type bulb, particularly well adapted for charging batteries used in telephone, telegraph, clock and alarm systems. Catalog 206501 is identical except that it is fitted with an adapter to take a clip anode lead. The discharge medium is argon gas."
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| Information source |
- - Manufacturers Literature
-- Collector info (Sammler)
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Just Qvigstad
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12X825: Aus eigenen Unterlagen
Rudolf Osterkamp
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Collection of
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