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

920 CBS, RCA, Westinghouse Photosensitive Phototube (NOS/NIB)
In Stock
Designed to function as a red and infrared radiation detector in sound reproduction applications
New old stock * No longer available for export
MFR: RCA, CBS, Westinghouse
SKU: 920

931A RCA Photodetector Tube (NOS/NIB)
In Stock
Designed to function as a photodetector tube in relay systems where very high light sensitivity is needed.
New old stock * No longer available for export.
MFR: RCA
SKU: 931A-RCA

1P36 Cetron Photosensitive Tube (NOS/NIB)
In Stock
Designed to be highly sensitive in the red and infrared spectrum of radiation.
New old stock * No longer available for export
MFR: Cetron
SKU: 1P36

1P31 CBS Photosensitive Tube (NOS/NIB)
In Stock
Designed to function as a red and infrared radiation detector in sound reproduction applications
New old stock * No longer available for export
MFR: CBS
SKU: 1P31-CBS

12L8GT Twin Pentode Power Amplifier Tube (NOS/NIB)
In Stock
Designed to function as a power output tube in light weight compact equipment.
New old stock * No longer available for export.
MFR: RCA
SKU: 12L8GT

1619 RCA Transmitting Beam Power Amplifier (NOS)
In Stock
Designed to function as a beam power amplifier tube in radio transceiver.
New old stock * No longer available for export.
MFR: RCA
SKU: 1619

955 Tung-Sol Detector / Amplifier / Oscillator Tube (NOS/NIB)
In Stock
Acorn type detector, amplifier, and oscillator tube
New old stock * No longer available for export.
MFR: RCA
SKU: 955

1622 Beam Power Amplifier Tube (NOS/NIB)
In Stock
Designed to be used as a beam power amplifier in applications requiring continuity of operation.
New old stock * No longer available for export.
MFR: GE, Sylvania
SKU: 1622

4055 RCA Planar Triode Tube (NOS/NIB)
In Stock
Ceramic planar triode S=35mA/V, mu 70, 10W plate dissipation. Can be used as pulsed amplifier up to 4Ghz or as frequency multiplier at 1GHz. Up to 3.5KV and 3A plate as pulsed class-C amplifier.
New old stock * No longer available for export.
MFR: RCA
SKU: 4055

4028A RCA High Mu Triode Tube (NOS/NIB)
In Stock
Designed for use in plate pulsed operation as a power amplifier, oscillator and frequency multiplier in compact mobile aircraft equipment at frequencies up to 4Gc/s.
New old stock * No longer available for export.
MFR: RCA
SKU: 4028