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![]() |

5933-JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate Gold Label Matched Pair (2) (NOS)
In Stock
- 2 top getters
- Made for the United States Navy
New Old Stock * No Longer Available for Export
MFR: Sylvania
SKU: 5933WA-GL-MP-SYL

5933WA Tetrode Vacuum Tube with Black Plate (NOS)
In Stock
- 2 top getters
- Made for the United States Navy
New Old Stock * No Longer Available for Export
MFR: Sylvania
SKU: 5933WA-GL-MP-SYL

6DJ8 Sylvania Twin Triode Electron Tube Great Britain (Low Hour Pull)
In Stock
6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.
Low Hour Pull * No longer available for export
MFR: Sylvania
Made in Great Britain
SKU: 6DJ8-SYL-GB-LHP

6DJ8 Sylvania Twin Triode Electron Tube (Low Hour Pull)
In Stock
6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.
Low Hour Pull * No longer available for export
MFR: Sylvania
SKU: 6DJ8-SYL-LHP

6DJ8 Toshiba Twin Triode Electron Tube Japan (Low Hour Pull)
In Stock
6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.
Low Hour Pull * No longer available for export
MFR: Toshiba
Made in Japan
SKU: 6DJ8-TOS-JP-LHP

6DJ8 Sylvania Twin Triode Electron Tube (NOS)
In Stock
6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 6DJ8-SYL

6DJ8 Sylvania Twin Triode Electron Tube (Pull)
In Stock
6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 6DJ8-SYL

7586 RCA Triode Tube (NOS/NIB)
In Stock
Special quality, shock and vibration resistant triode nuvistor tube.
New Old Stock * New In Box * No longer available for export
MFR: RCA
SKU: 7586-RCA

GB5933 Sylvania Tetrode Vacuum Tube with Black Plate (NOS/NIB)
In Stock
- 2 side getters
New Old Stock * New In Box * No Longer Available for Export
MFR: Sylvania
SKU: GB5933-NIB-SYL

6L6GB Sylvania Black Plate Beam Power Amplifier Matched Pair (2) (NOS)
In Stock
The 6L6GB is a beam pentode designed primarily for use in audio-frequency power amplifier applications where relatively large power outputs are required.
Note: These are not as durable as 6L6GC types so it's not advised to use in amps where the plate voltage is over 410V
New Old Stock * No longer available for export
MFR: 6L6GB-BP-SYL-MP