Spare MR6 valve for the 2LO transmitter
Spare MR6 valve for the 2LO transmitter, manufactured by Marconi Company Limited. Packed in bespoke wooden crate.
Details
- Category:
- Radio Communication
- Object Number:
- 2009-146/15
- type:
- thermionic valve
- credit:
- From the British Broadcasting Corporation/Crown Castle UK Ltd
