RCA
VINTAGE RCA 12B4A Vacuum Tube
Brand RCA
Model 12B4A
Type Triode
Use Vf 12.6 Volts / If 0.3 Ampere / Indirect
Intended as TV vertical deflection amplifier, also used as series-pass regulator in power supply circuits.
Similar/Equiv n/A
Model 12B4A
Type Triode
Use Vf 12.6 Volts / If 0.3 Ampere / Indirect
Intended as TV vertical deflection amplifier, also used as series-pass regulator in power supply circuits.
Similar/Equiv n/A
