Tubes - Transmitting, Audio, Misc.

Designed for service as a combined local oscillator and mixer at high frequencies.
MFR: RCA, GE, Sylvania, Westinghouse, Zenith, Crosley, Raytheon
SKU: 12BA7
New old stock * No longer available for export.

A remote-cutoff amplifier pentode designed for use as a readio-frequency or intermediate-frequency amplifier.
Type 12BA6 is isimilar to the 12SK7 and, except for the heater ratings, is identical to the 6BD6.

MFR: General Electric, RCA, Sylvania, NEC
SKU: 12BD6

12BE3 Tube Half Wave High Vacuum Rectifier

Designed to be used as a combined mixer and oscillator in superheterodyne amplifiers
SKU:12BE6
MRF: JAN-GE
New Old Stock * No Longer Available for Export

12BF6 Tube Duplex-Diode Medium Mu Triode

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Sylvania
SKU: 12BH7A-SYL

New Old Stock * No longer available for export
MFR: GE
SKU: 12BH7A-GE

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.