Tubes - Transmitting, Audio, Misc.

Designed to be used as a VHF and RF amplifier at B+ of 125v.
MFR: RCA, Raytheon, GE
SKU: 6FQ5
New old stock * No longer available for export.

Designed to be utilized as a grounded cathode RF Amplifier Tube in VHF Tuners
MFR: Mullard, Amperex, CBS/Hytron
SKU:6HA5
New old stock * No longer available for export.

Designed for UHF oscillator-mixer service in TV receivers.
MFR: RCA, GE 
SKU: 6HB7
New old stock * No longer available for export.

Used as combined oscillator-mixer tube in vhf tuner circuits of color and black and white tv receivers.
MFR: GE, Sylvania, Dumont
SKU: 6HD7
New old stock * No longer available for export.

This tube was used in Swan Amplifiers. Beam Power Amplifier Tube
New old stock * No longer available for export
MFR:Zenith
SKU: 6HF5-ZEN

This tube is used in Swan Amplifiers. 
New Old Stock * No longer available for export
NOTE: Picture for reference only
MFR: International
SKU: 6HF5-MP-INT

Designed for use in the audio-frequency power output stage of television and radio receivers or vertical deflection amplifier in television receivers
MFR: Realistic
SKU: 6HG5
New old stock * No longer available for export.

Designed to be used as a VHF oscillator and mixer in TV receivers.
MFR: GE, RCA, Realistic, Phiclo
SKU: 6HG8
New old stock * No longer available for export.

Frame grid gain controlled triodes designed for use in a VHF RF amplifier at a B+ voltage of 135.
MFR: RCA, GE, Sylvania
SKU: 6HK5
New old stock * No longer available for export.