Ferranti thermionic valve, type 12AU7.
Details
- Category:
- Electronic Components
- Object Number:
- Y1996.10.830
- Materials:
- cardboard, glass, metal (unknown) and plastic (unidentified)
- Measurements:
-
box: 32 mm x 96 mm x 32 mm, .05
- type:
- thermionic valve
- credit:
- Gift of Ferranti International Signal plc