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Receiving Tubes

Receiving Tubes

Receiving tubes, also known as signal tubes, are essential components used in various electronic applications. They play a crucial role in amplifying and processing audio signals.

Explore our extensive selection of receiving tubes for all your audio and electronic needs.

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12AU7 Raytheon Medium Mu Twin Triode Black Plate (NOS)
12AU7 Raytheon Medium Mu Twin Triode Black Plate (NOS)
Made in the USA

In Stock

$29.91

New Old Stock * No longer available for export
MFR: Raytheon
SKU: 12AU7-BP-RAY


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12AU7 Raytheon Medium Mu Twin Triode (NOS)
12AU7 Raytheon Medium Mu Twin Triode (NOS)
Made in the USA

In Stock

$29.91

New Old Stock * No longer available for export
MFR: Raytheon
SKU: 12AU7-RAY


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12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)
12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)

In Stock

$164.90

12AX7A / ECC83 Telefunken High Mu Twin Triode Grey Plate Audio Tube West Germany (Pull)




  • Ribbed Plates

  • Meets Specifications



Used * No Longer Available for Export
MFR: Telefunken
Made in West Germany
SKU: 12AX7-ECC83-TELE-P


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6829/12AV7 GE, Raytheon Twin Triode Tube (NOS/NIB)
6829/12AV7 GE, Raytheon Twin Triode Tube (NOS/NIB)

In Stock

$9.91

Designed to be used in electronic computer applications and other On/Off applications.
New old stock * No longer available for export.
MFR: 6829
SKU: 12AV7

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12AT7WA Raytheon High Frequency Twin Triode Tube(NOS/NIB)
12AT7WA Raytheon High Frequency Twin Triode Tube(NOS/NIB)
Made in the USA

In Stock

$29.91

New Old Stock * No longer available for export
MFR: Raytheon, USA 
SKU: 12AT7WA-RAY

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12K5 Space-Charge-Grid Tetrode Tube (NOS/NIB)
12K5 Space-Charge-Grid Tetrode Tube (NOS/NIB)
Made in the USA

In Stock

$8.91

Miniature space-charge-grid tetrode intended for use as a driver for the transistor power-output stage of automobile radio receivers.
MFR: Raytheon, RCA, Zenith, CBS
SKU: 12K5
New old stock * No longer available for export.

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Items 21 to 26 of 26 total