Catalogue de radios anciennes
B749
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Pays:
Royaume Uni
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| Identique à |
B749
= 12AU7
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| Culot |
Noval, 9 pin miniature (USA pico-9) B9A
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| Chauffage |
Vf 6.3 Volt / If 0.3 Ampère / Indirect / Specified voltage AND current AC/DC |
| Description |
Special numbering given to Gold Monarch and Gold Lion high end audio type tubes. Boxes say Genalex, MO Valves, division of GEC.
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Just Qvigstad
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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