Single Tubes Used

367 products
  • Sylvania 6K6 6K6GT Vacuum Tube Black Plate Chrome Dome / Silver Top NOS-Testing
    $12.06
    $12.06
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  • RCA Radiotron Number Type #37 37 #237 237 Vacuum Tube Globe Engraved Base
    $17.73
    $17.73
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  • General Electric GE 7408 6V6 6V6GT Vacuum Tube For Your Univalve
    $33.33
    $33.33
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  • Coronado / Ken-Rad 6K6 6K6G Vacuum Tube Black And Silver Glass Shoulder ST-Shape NOS-Testing
    $14.18
    $14.18
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  • General Electric GE 12DT8 Vacuum Tube Valve NOS-Testing Selected Red Tip
    $12.76
    $12.76
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  • Super Silvertone 6P5 6P5G Vacuum Tube Black Plates Foil Getters Shoulder ST-Shape
    $16.31
    $16.31
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  • Canadian Marconi 6K8 6K8G Vacuum Tube Shoulder Coke Bottle Style
    $11.35
    $11.35
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  • Sylvania 6H6 6H6G Vacuum Tube Shoulder ST-Shape
    $12.76
    $12.76
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  • Matched Pair Philco 6H6 6H6G Vacuum Tubes Shoulder ST-Shape Engraved / Stamped Base
    $24.82
    $24.82
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  • National Union NU 807 JAN-CNU-807 Vacuum Tube Milspec
    $16.31
    $16.31
    Sold out
  • Sylvania 6B4 6B4G Vacuum Tube Triode Output Tube
    $35.46
    $35.46
    Sold out
  • Sylvania 5933 807W FU7 Vacuum Tube
    $21.27
    $21.27
    Sold out
  • Delco 7B8 Vacuum Tube NOS-Testing
    $10.64
    $10.64
    Sold out
  • RCA 1P21 Photomultiplier Vacuum Tube
    $42.55
    $42.55
    Sold out
  • General Electric GE 884 Vacuum Tube Thyratron
    $12.76
    $12.76
    Sold out
  • General Electric GE 7C5 Vacuum Tube Gray And Silver Glass NOS-Testing
    $12.06
    $12.06
    Sold out
  • Ken-Rad 6H6 6H6G Vacuum Tube Shoulder ST-Shape Black And Silver Bottle
    $12.06
    $12.06
    Sold out
  • Tung-Sol Number / Type 38 #38 Vacuum Tube NOS-Testing
    $12.06
    $12.06
    Sold out
  • Philips Miniwatt SQ E83F 6689 Gold Pin Mesh Plate Vacuum Tube
    $11.02
    $11.02
    Sold out
  • Electro Mite 7548 Gold Pin Vacuum Tube
    $10.64
    $10.64
    Sold out
  • Cunningham 6A8 6A8GT Vacuum Tube
    $10.64
    $10.64
    Sold out
  • Tung-Sol 25L6 25L6G Vacuum Tube ST Shoulder Shape NOS-Testing
    $12.76
    $12.76
    Sold out
  • General Electric GE 10GK6 Vacuum Tube NOS NIB
    $12.76
    $12.76
    Sold out
  • RCA 7F7 Vacuum Tube
    $12.76
    $12.76
    Sold out