Receiving Tubes

12BF6 Tube Duplex-Diode Medium Mu Triode

Designed to be used in th audio output phase of TV receivers.
MFR: RCA
SKU: 12BK5
New old stock * No longer available for export.

Designed for use as a radio-frequency or intermediate frequency amplifier in automobile radio receivers.
MFR: RCA, GE, Sylvania
SKU: 12BL6
New old stock * No longer available for export.

Designed to be used as a horizontal deflection amplifier in TV receivers.
MFR: RCA, GE, Raytheon
SKU: 12BQ6GA
New old stock * No longer available for export.

New Old Stock * New In Box * No longer available for export
MFR: Ken-Rad, GE, RCA, Philco
SKU: 12C8/VT153

Tube is designed to operate in the audio output stage of TV amplifier
MFR: GE, Raytheon, Zytron
SKU: 12AC5
New old stock * No longer available for export.

Designed to be used in the audio output stages of TV receivers
MFR: RCA, Sylvania, GE, Raytheon, Tung Sol, Realistic
SKU: 12CU5
New old stock * No longer available for export.

Designed to be used in AF voltage receivers where the heater and grid voltages are obtained directly from a car battery.
MFR: RCA, Sylvania
SKU: 12F8
New old stock * No longer available for export.

12FK6 Tube Duplex-Diode Triode