Mullard PM6D output triode valve (McVitie Weston valve collection), 1929-1972
- Made:
- 1929-1972 in United States, Canada and Mitcham
- maker:
- Mullard Limited
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Science Museum Group Collection
© The Board of Trustees of the Science Museum
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Mullard PM6D output triode valve, B4 base, painted C365*, made by Mullard Limited, Mitcham, London, England, 1929-1972. McVitie Weston number = RMW/D55
Details
- Category:
- Electronic Components
- Object Number:
- 1972-141/641
- Materials:
- glass and metal (unknown)
- Measurements:
-
overall: 120 mm x 60 mm diameter, 0.053 kg
- type:
- thermionic valve
- credit:
- Donated by STC plc
