Single Tubes Used

367 products
  • Ken-Rad Number / Type 75 #75 Vacuum Tube
    $13.10
    $13.10
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  • Majestic Number / Type 55 #55 Vacuum Tube
    $14.17
    $14.17
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  • National Union NU Number / Type NY-235 35 #35 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $13.46
    $13.46
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  • Svetlana 6550 6550C 6P27P Output Tube NOS-Testing
    $38.96
    $38.96
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  • Philco Sylvania 6K6 6K6GT Vacuum Tube Black Plate Silver Top NOS-Testing
    $10.98
    $10.98
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  • Coronado / Ken-Rad 6K6 6K6G Vacuum Tube Black And Silver Glass Shoulder ST-Shape NOS-Testing
    $16.29
    $16.29
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  • RCA Number / Type 49 #49 Vacuum Tube Shoulder ST Shape NOS-Testing
    $12.75
    $12.75
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  • Super Silvertone 6P5 6P5G Vacuum Tube Black Plates Foil Getters Shoulder ST-Shape
    $17.71
    $17.71
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  • Canadian Marconi 6K8 6K8G Vacuum Tube Shoulder Coke Bottle Style
    $11.33
    $11.33
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  • National Union NU 807 JAN-CNU-807 Vacuum Tube Milspec
    $17.71
    $17.71
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  • Sylvania 5933 807W FU7 Vacuum Tube
    $21.25
    $21.25
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  • Sylvania Coronado 71A Vacuum Tube
    $24.79
    $24.79
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  • Delco 7B8 Vacuum Tube NOS-Testing
    $10.62
    $10.62
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  • RCA Number / Type 38 #38 Vacuum Tube NOS-Testing
    $12.75
    $12.75
    Sold out
  • Cunningham 6A4 Vacuum Tube
    $12.75
    $12.75
    Sold out
  • General Electric GE 884 Vacuum Tube Thyratron
    $12.75
    $12.75
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  • General Electric GE 7C5 Vacuum Tube Gray And Silver Glass NOS-Testing
    $12.75
    $12.75
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  • Ken-Rad 6H6 6H6G Vacuum Tube Shoulder ST-Shape Black And Silver Bottle
    $12.75
    $12.75
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  • Eveready Number / Type 24 #24 224 ER224 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $12.75
    $12.75
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  • Philco Number / Type 36 #36 Balloon / Globe Bottle Vacuum Tube
    $12.75
    $12.75
    Sold out
  • RCA JAN-JRC-1635 1635 Vacuum Tube Milspec
    $13.46
    $13.46
    Sold out
  • Sylvania 5932 6L6WGA Output Tube Industrial Version
    $33.29
    $33.29
    Sold out
  • National Union NU Number / Type 36 #36 Vacuum Tube Balloon / Globe Bottle NOS-Testing
    $21.25
    $21.25
    Sold out
  • Majestic Number / Type 24 #24 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $12.75
    $12.75
    Sold out