ID:
2303
Maker's Name:
RCA
Where made:
USA
Dimensions:
4.2 × 4.2 × 10.5 cm
This is a beam power valve, used as an AF output valve in amplifiers, or in HV power supplies for B/W TV receivers.
This is a beam power valve, used as an AF output valve in amplifiers, or in HV power supplies for B/W TV receivers.