MISC

5687 Tung-Sol Double Triode (NOS/NIB)
In Stock
New Old Stock * New In Box * No longer available for export
MFR: Tung-Sol
SKU: 5687-GP-TUNG
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5687 General Electric "5 Star" Medium Mu Twin Triode (NOS)
Out of stock
The General Electric 5 Star is a ruggedized version of the 5687. Lower in noise and microphonics than a standard 5687
New old stock * New In Box * No Longer available for export
MFR: General Electric Company
SKU: 5687-5-STAR-GE

5687 Tung-Sol Special Quality Black Plate Double Triode (Engineering Sample Tube) (NOS)
In Stock
All our stock is from bulk and the tubes will come in white boxes.
New Old Stock * No longer available for export
MFR: Tung-Sol
SKU: 5687-TUNG
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12AT7 Motorola High Frequency Black Plate Twin Triode (Pull)
In Stock
Used * No longer available for export.
MFR: Motorola
SKU: 12AT7-BP-MOTO-P

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

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/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 Zenith High Frequency Twin Triode (NOS)
In Stock
New old stock * No longer available for export.
MFR: Zenith
SKU: 12AT7-ECC81-ZEN

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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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