7A-25Z
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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12AX7 Hewlett Packard by General Electric High Mu Twin Triode Grey Plate Audio Tube (Pull)
In Stock
12AX7 Hewlett Packard by General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)
Clean Used * No longer available for export
MRF: General Electric Company
SKU: 12AX7-HP-USA-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
12K7GT RCA Remote Cut-off Pentode (NOS)
In Stock
The 12K7GT is the same as the 6K7GT except for the following items:
- Voltage (AC or DC): 12.6 ± 1.2 volts
- Current at 12.6 heater volts = 0.150 Amps
New Old Stock * No longer available for export
MFR: RCA
SKU: 12K7GT-RCA