Wade Bequest collection of valves: Marconi (Canada) radio valve type 12Y4
- PART OF:
- Wade Bequest collection of valves
- Made:
- Canada
- maker:
- Marconi Company Limited
Wade Bequest collection of valves: Marconi (Canada) radio valve type 12Y4. Half-wave rectifier. With B5 base and ST bulb.
Details
- Category:
- Electronic Components
- Object Number:
- 1972-343/164
- type:
- valve
- credit:
- Wade, J.C.F.