Détails
- Reproduction
- N° d'objet2026.46
- TitreThermionic valve
- DescriptionVacuum tube or thermionic valve and box. Valve held in place with carboard inside box. Black stamp with "U T [T turns into anchor below] S". Valve has orange rings.
- Sujet
- Nom d'objet
- Matériel
- Dimensions
- width: 100 mm
height: 70 mm
depth: 73 mm
