ID:
1926
Maker's Name:
RCA
Where made:
USA
Dimensions:
5 × 5 × 12.5 cm
This is a full-wave vacuum rectifier, used to supply high voltage to medium power transmitters and modulators.
1926 - Rectifier Valve 5R4GY
This is a full-wave vacuum rectifier, used to supply high voltage to medium power transmitters and modulators.
