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![]() |

0A3-JAN-CCSB Marshall Glow Discharge Diode Voltage Regulator (NOS)
In Stock
Designed for reliable service as a voltage regulator.
New old stock * No longer available for export.
MFR:Marshall
SKU:0A3-JAN-CCSB-MAR
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0A3 RCA Glow Discharge Diode Voltage Regulator (NOS)
In Stock
Designed for reliable service as a voltage regulator.
New old stock * No longer available for export.
MFR: RCA
SKU: 0A3-RCA
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0B2WA Glow Discharge Voltage Regulator Tube (NOS)
In Stock
Designed to function as a voltage regulator tube.
New old stock * No longer available for export.
MFR: Sylvania, Raytheon
SKU: 0B2WA
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50A5 Beam Power Amplifier (NOS)
In Stock
- Heater Voltage: 50 Volts AC or DC
- Heater Current: 0.15 Amperes
New Old Stock * New In Box * No longer available for export
MFR: RCA, GE
SKU: 50A5

5R4WGB Chatham Full Wave High Vacuum Rectifier Tube (NOS)
In Stock
Designed for rectifier use in equipment requiring a high peak inverse voltage rating.
New old stock * No longer available for export.
MFR: Tung-Sol for Chatham Electronics
SKU: 5R4WGB-CHAT
NSN: 5960-00-284-5823
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JTL-5687 Tung-Sol Medium-Mu Double Triode (NOS)
In Stock
- "D" getter
- Black Plates
New Old Stock * No longer available for export.
MFR: Tung-Sol
SKU: JTL-5687-TS
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5Z4GY / CV1863 English Electronic Valve Full Wave High Vacuum Rectifier (NOS)
In Stock
Designed to supply equipment up to 40 Watts total power.
New Old Stock * No longer available for export
MFR: English Electronic Valve Company
SKU: 5Z4GY/CV1863

5R4WGY Chatham Electronics Full Wave High Vacuum Rectifier Tube (Pull)
In Stock
Designed for rectifier use in equipment requiring a high peak inverse voltage rating.
Used * No longer available for export.
MFR: Chatham Electronics
SKU: 5R4WGY-P

JAN-CAHG-5R4WGY Chatham Electronics Full Wave High Vacuum Rectifier Tube (NOS)
In Stock
Designed for rectifier use in equipment requiring a high peak inverse voltage rating.
New old stock * No longer available for export.
MFR: Chatham Electronics
SKU: JAN-CAHG-5R4WGY

5U4GB Full-Wave High-Volume Rectifier (NOS)
In Stock
New Old stock * No longer available for export
MFR: Unbranded - No Label
SKU: 5U4GB-USA