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![]() |

5KE8 RCA Triode-Pentode Tube (NOS/NIB)
In Stock
For combined oscillator-mixer applications in TV receivers having IF at 40Mc.
MFR: RCA
SKU: 5KE8
New old stock * No longer available for export.

1L6 Pentagrid Converter (NOS)
In Stock
Designed for use in low drain battery operated receivers. Similar to 1A7GT and 1LA6.
- Filament Voltage D.C.: 1.4 Volts
- Filament Current: 50mA
New Old Stock * No longer available for export
MFR: RCA, Zenith
SKU: 1L6-NOS
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1U4 Sharp Cutoff Pentode (NOS/NIB)
In Stock
Designed to operate in radio frequency or intermediate frequency amplifiers in battery operated receivers.
New old stock * No longer available for export.
MFR:Standard Brand, Philco, RCA, Radio Television.
SKU: 1U4

2D21 Thytron Vacuum Tube (NOS/NIB)
In Stock
Designed to be used in relay and grid-controlled rectifier applications.
New old stock * New In Box * No longer available for export.
MFR: RCA, Westinghouse, Sylvania, GE, Tung Sol, National
SKU: 2D21

3Q5GT Beam Power Amplifier Tube (NOS)
In Stock
Designed for the output stage of a 3 way receiver.
New old stock * No longer available for export.
MFR: RCA, Raytheon
SKU: 3Q5GT

5T4 RCA Full Wave High Vacuum Rectifier Tube (NOS/NIB)
In Stock
Designed for service as a power rectifier in AC operated receivers.
New old stock * New In Box * No longer available for export.
MFR: RCA
SKU: 5T4

5U4GB/ 5AS4A RCA Tube Full-Wave High-Volume Rectifier(NOS)
In Stock
MFR:RCA, USA
New Old stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.
SKU: 5U4GB-RCA

5AU4 RCA Full-Wave High-Volume Rectifier Tube (NOS/NIB)
In Stock
Heavy duty version 5U4GB
MFR: RCA
New old stock * No longer available for export
SKU: 5AU4-RCA

5Y3GT RCA Full-Wave High Vacuum Rectifier Tube (Pull)
In Stock
MFR: RCA
NSN: 5960-262-0218
SKU: 5Y3GT-RCA-P
Add to Cart

JRC-5814A RCA Medium-Mu Double Triode Black Plates (NOS)
In Stock
New old stock / New in box * No longer available for export
MFR: RCA
SKU JRC-5814A-BP-RCA