Mullard thermionic valve

Mullard thermionic valve Mullard thermionic valve, type

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Mullard thermionic valve
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Mullard thermionic valve, type
Science Museum Group
© The Board of Trustees of the Science Musuem

Mullard thermionic valve, type PY31. Boxed.

Details

Category:
Electronic Components
Object Number:
Y1996.10.376
Measurements:
overall: 133 mm x 55 mm x 55 mm,
type:
thermionic valve