Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
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4CX350 Series![]() |
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SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
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BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

GB6186 Sylvania "Gold Brand" Sharp Cut Off RF Pentode (NOS/NIB)
In Stock
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

6BZ6/6JH6 RCA Semi Remote Cutoff RF Pentode Tube (NOS/NIB)
In Stock
Designed to be used as an automatic gain controlled IF Amplifier in 300 MA series heater operated Television receivers.
New old stock * No longer available for export.
MFR: RCA
SKU: 6BZ6-6JH6

6CA7 / EL34 RCA Power Pentode Matched Pair (NOS)
In Stock
Glass octal type used in the output stage of audio-frequency amplifiers.
New Old Stock * No longer available for export
MFR: RCA
SKU: 6CA7-EL34-RCA-MP
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6BG6G RCA Beam Power Pentode (Pull)
In Stock
The 6BG6G is essentially a mechanical redesign of the 6L6G to permit operation as a horizontal deflection amplifier.
Used * No longer available for export
MFR: RCA
SKU: 6BG6G-RCA-P
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6BG6G General Electric Beam Power Pentode (Pull)
In Stock
The 6BG6GA is a beam-power pentode designed primarily for use as a horizontal deflection amplifier.
New old stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 6BG6GA-GE
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6CA4 RCA Full Wave High Vacuum Rectifier (NOS/NIB)
In Stock
Designed to be used in compact amplifiers.
New old stock * No longer available for export.
MFR: RCA
SKU: 6CA4-RCA

6EM7/6GL7/6EA7 Double Triode Tube (NOS/NIB)
In Stock
Section one diode is a medium mu vertical direction oscillator and section two diode is a low mu vertical deflection amplifier.
MFR: RCA, Sylvania
SKU: 6EM7
New old stock * No longer available for export.

6F6/1613 Power Amplifier Pentode Tube (NOS/NIB)
In Stock
Designed to be utilized in the power output phase of the amplifier
MFR: Realistic, Aubourn, Dumont
SKU: 6F6
New old stock * No longer available for export.

6F6G RCA, Delco Power Amplifier Pentode Tube (NOS/NIB)
In Stock
Designed to be utilized in the power output phase of the amplifier
MFR: Delco, RCA
SKU: 6F6G
New old stock * No longer available for export.

6FG6/EM84 Sylvania, GE Electron Ray Indicator Tube (NOS/NIB)
In Stock
Indicator tube with amplifying triode for use as tuning indicator or for modulation control
MFR: GE, Sylvania, Philco
SKU: 6FG6
New old stock * No longer available for export.