Single Tubes Used

248 products
  • RCA 1642 US Navy CRC-38233 Vacuum Tube Milspec Micanol Base
    $15.00
    $15.00
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  • Sylvania 7F7 Vacuum Tube
    $15.00
    $15.00
    Sold out
  • National Union NU 813 Vacuum Tube
    $23.50
    $23.50
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  • Tung-Sol Number / Type 38 #38 Vacuum Tube Engraved / Stamped Base Globe / Balloon Shape NOS-Testing
    $12.25
    $12.25
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  • 38KD6 Vacuum Tube Valve
    $20.00
    $20.00
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  • RCA 50C5 Vacuum Tube Valve Matte Black Plate O Getters
    $7.00
    $7.00
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  • RCA 6K7 Vacuum Tube
    $8.77
    $8.77
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  • Super Silvertone 6J7 6J7G Vacuum Tube Mesh Plate Shoulder ST-Style
    $15.00
    $15.00
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  • Tung-Sol 25L6 25L6G Vacuum Tube ST Shoulder Shape NOS-Testing
    $9.00
    $9.00
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  • Philco 6F6 6F6G Vacuum Tube ST Shoulder Shape
    $9.00
    $9.00
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  • Philco 6F6 6F6G Vacuum Tube ST Shoulder Shape
    $9.00
    $9.00
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  • Philco 6N7 6N7G Vacuum Tube Valve Shoulder ST Shape NOS-Testing
    $12.50
    $12.50
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  • RCA 6973 Vacuum Tube NOS-Testing
    $10.00
    $10.00
    Sold out
  • Tung-Sol 50C5 Vacuum Tube Valve Shiny Black Plates 2 Horizontal Ribs O Getters
    $7.50
    $7.50
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  • Silvertone Number / Type 56 Vacuum Tube Valve Globe Balloon Style Engraved / Hot-Stamped Base NOS-Testing
    $12.50
    $12.50
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  • Silvertone Number / Type 235 35 #35 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $10.00
    $10.00
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  • Sylvania 12AV7 Vacuum Tube Valve Black Plate NOS-Testing
    $12.25
    $12.25
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  • Sylvania 35C5 Vacuum Tube Black Plates
    $8.00
    $8.00
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  • Zenith 6LF6 Vacuum Tube
    $25.00
    $25.00
    Sold out
  • RCA 6F6 6F6G Vacuum Tube ST Shoulder Shape
    $10.00
    $10.00
    Sold out
  • National Union NU 6F6 6F6G Vacuum Tube ST Shoulder Shape NOS-Testing
    $12.50
    $12.50
    Sold out
  • Tung-Sol 6F6 6F6G Vacuum Tube ST Shoulder Shape NOS-Testing
    $12.50
    $12.50
    Sold out
  • Zenith 6F6 6F6G Vacuum Tube ST Shoulder Shape NOS-Testing
    $11.50
    $11.50
    Sold out
  • Philco Number Type 42 #42 Vacuum Tube Engraved / Stamped Base
    $8.75
    $8.75
    Sold out