- TitelValve 4104D
- Valve
- BeschreibungValve 4104D. Also marked 17580/15 and 161619. Bakelite fixing. Green tip to top of bulb. Triode. c.1926
Asbestos Inspection - Non-Asbestos. - HerstellerStandard Telephones & Cables Ltd
- Material
- Format
- length: 100 mm
- Electronic and Electrical Engineering
- InventarnummerLDUSC-EE-48
- 47
- UCL Science and Engineering Collections