CV257 disc sealed triode, 500-1000 MHz (E1457)
- Made:
- 1950
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Science Museum Group
© The Board of Trustees of the Science Museum
CV257 disc sealed triode, 500-1000 MHz (E1457)
Details
- Category:
- Electronic Components
- Object Number:
- 1997-207
- type:
- electronic valve
- credit:
- GEC Hirst Research Centre
