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MU14, MARCONI MARCONIPHONE, BALLUSTER ENVELOPE, PARALLELOGRAM ELECTRODE CAGE, SWAN NECK GETTER,, HC,1935 MANUFACTURE

MU14, MARCONI MARCONIPHONE, BALLUSTER ENVELOPE, PARALLELOGRAM ELECTRODE CAGE, SWAN NECK GETTER,, HC,1935 MANUFACTURE

MARCONI OSRAM VALVE

£80.00 GBP
£80.00 GBP
Sale Sold out

MU14, MARCONI MARCONIPHONE, BALLUSTER ENVELOPE, PARALLELOGRAM ELECTRODE CAGE, SWAN NECK GETTER,, HC,1935 MANUFACTURE

A beautiful  MU14  of a veery scarce presentation. Showing excellent emission and matching for each diode section within the envelope.

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