Receiving Tubes

The 6BQ7 is a miniature, medium-mu twin triode primarily designed for. use as a cascode, radio-frequency amplifier in very-high-frequency television tuners
New old stock * No longer available for export.
MFR: Zenith, Dumont, Sylvania
SKU: 6BQ7-6BZ7

Exhibits many of the same characteristics as the EL34, but with a power output of roughly 5-8 watts. Very creamy and smooth; used in many modern class "A" amps.

New Old Stock * No longer available for export
MFR: JJ Electronics - Slovak Republic

Similar function to the 6J6
New Old Stock * No longer available for export
MFR: Motorola
SKU: 6BF7-MP

Designed with high transconductance and low plate capacitance allowing for efficient operation in IF and AF amplifiers.
New old stock * No longer available for export.
MFR: CBS
SKU: 6BA6W/5749-CBS

Designed with high transconductance and low plate capacitance allowing for efficient operation in IF and AF amplifiers.
New old stock * No longer available for export.
MFR: General Electric
SKU: 5749-GE

Triode intended for use as a grounded grid UHF amplifier for bands IV and V. Made with gold pins

New Old Stock * No longer available for export
MFR: Mullard
Made in West Germany
SKU: 6DL4-MUL-GP

Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
New old stock * No longer available for export.
MFR: GTE / Sylvania
SKU: GB-5725

New old stock * No longer available for export
MFR: RCA
SKU: 6AC7W-RCA

The 6AC7 is a sharp-cuttoff high-transconductance pentode intended for service as a wide-band video or radio-frequency amplifier.

• Heater voltage: (AC or DC): 6.3 volts
• Heater current: 0.45 amps

New old stock * No longer available for export
MFR: Philco
SKU: 6AC7-PHILCO