Receiving Tubes
12AT7 Unbranded High Frequency Black Plate Twin Triode (Pull)
In Stock
Clean Used * No longer available for export.
MFR: Unbranded * No label
SKU: 12AT7-UN-BP-P
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12AX7 Sylvania High Mu Twin Triode Black Plate Audio Tube (Pull)
In Stock
MRF: Sylvania
Clean Used * No Longer Available for Export
SKU: 12AX7-SYL-BP-P
12AX7 JHS Sylvania High Mu Twin Triode Grey Plate Audio Tube (Pull)
In Stock
Clean Used * No Longer Available for Export
MRF: Sylvania
SKU: 12AX7-JHS-SYL-P
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12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (Pull)
In Stock
12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (NOS)
New Old Stock * No longer available for export
MRF: Raytheon
SKU: 12AX7-RAY-BP
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6201 General Electric 5 Star High Frequency Twin Triode Black Plate (NOS)
In Stock
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 6201-GE-BP-5-STAR
12AT7 Sylvania High Frequency Black Plate Twin Triode Green Label (NOS)
In Stock
New old stock * No longer available for export.
MFR: Sylvania
SKU: 12AT7-BP-GRN-SYL
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12AT7/ECC81 Zenith High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Zenith
SKU: 12AT7-ECC81-ZEN
12AT7/ECC81 Amperex High Frequency Twin Triode Holland (NOS)
In Stock
New old stock * No longer available for export
MFR: Amperex
Made in Holland
SKU: 12AT7-ECC81-AMP-HOLLAND
12AT7/ECC81 National High Frequency Black Plate Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: National
SKU: 12AT7-ECC81-BP-NAT
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12AT7 (JG) General Electric High Frequency Twin Triode Tube (NOS)
In Stock
New old stock * No longer available for export.
MFR: General Electric Company
SKU: 12AT7-GE-JG