McVitie Weston valve collection, Mullard valve, type SG250

Made:: 1933

maker:: Mullard Limited

Mullard valve, type SG250, serial No.153, double ended glass envelope without end caps, 1ft 4in long and 6.5in diam overall, glass envelope and anode end tube broken, (RMW/J149 - McVitie Weston number), by Mullard Limited, 1933.

Details

Category:: Electronic Components

Object Number:: 1972-141/1361

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Mullard valve, type SG250

Details

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