Cord Switchboard with Lamp Signalling Type 4/1A by The Plessey Co. Ltd.
- Made:
- England
Cord Switchboard with Lamp Signalling Type 4/1A by The Plessey Co. Ltd., England, c. 1970
Details
- Category:
- Telecommunications
- Object Number:
- 1992-1104
- type:
- switchboard
- credit:
- Plessey Co. Ltd., Avionics & Communications
