Receiving Tubes

40, 3B25, 12K7, 12A4, 12BK5, 12GT5A, 10KZ8, 12SC7, 10LE8, 16GY5, 6U5, 10KU8, 12AL8, 9AK10, 12EL6, 17JE6, 12AD6, 12AE7, 12DZ6, 6HB5, 6GY5, 17AV5GA, 6GU5, 7B5, 24JE6A, 12A6GT, 12C5/12CU5, 7A5, 25JE6C, 6V8, 6GV5, 6N8, 12V6, 12K7GT, 12C8/VT153, 6100/6C4WA, 8BQ5, 12SL7GT, 20LF6MP, 12AC5 Tube, 12EK5 Tube, 6112A/6112, 6028/408A, 17CL3, 6LX8, 6JA5, 6XL8, 6HM5/6AH5, 6T50, 6AH8, 6137/6SK7WA, 7C6, 6LW8, 5992/6V6GT

6AC7-CRC RCA RF Amplifier Pentode U.S. Navy (NOS/NIB)

$6.91
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: RCA
SKU: 6AC7-CRC-RCA

Made in the USA
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6AC7 General Electric RF Amplifier Pentode (NOS/NIB)

$5.91
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: General Electric Company
SKU: 6AC7-GE

Made in the USA
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6AC7 Arcturus Vintage RF Amplifier Pentode (NOS/NIB)

$6.91
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: Arcturus
SKU: 6AC7-ARC

Made in the USA
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6AC7 Ken-Rad Vintage RF Amplifier Pentode U.S. Army Signal Corps (NOS/NIB)

$6.91
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: Ken-Rad
SKU: 6AC7-KEN

Made in the USA
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6AC7 Philips ECG RF Amplifier Pentode (NOS/NIB)

$5.91
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: Philips ECG
SKU: 6AC7-ECG

Made in the USA
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6BQ5 RCA Audio Power Pentode Tube (Pull)

$67.91

Used in audio amplifiers

Clean Used * No longer available for export
MFR: RCA
SKU: 6BQ5-RCA-P

Made in the USA
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6BQ5 / EL84 Amperex Audio Power Pentode Tube Made in Holland (NOS)

$149.91

Used in audio amplifiers

New Old Stock * No longer available for export
MFR: Amperex
SKU: 6BQ5-EL84-HOL-AMP

Made in the USA
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6BQ5 Amperex Audio Power Pentode Tube Made in Holland (NOS)

$129.91

Used in audio amplifiers

New Old Stock * No longer available for export
MFR: Amperex
SKU: 6BQ5-HOL-AMP

Made in the USA
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6C5G RCA General Purpose Triode (NOS)

$39.91

A small triode suitable for use as a detector, oscillator or L.F. amplifier valve.

New Old Stock * No longer available for export
MFR: RCA
SKU: 6C5G
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GB6186 Sylvania "Gold Brand" Sharp Cut Off RF Pentode (NOS/NIB)

$20.91

Industrial applications demand the long life and stable performance that only Sylvania GB Gold Brand Tubes offer. The GB prefix denotes an outstanding product design-engineered to the specialized requirements of critical commercial and industrial service. Gold Brand tubes were guaranteed to have an average life of 10,000 hours.

New old stock * New In Box * No longer available for export
MFR: Sylvania
SKU: GB6186-SYL

Made in the USA
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Receiving Tubes

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