Single Tubes Used

354 products
  • Philips Miniwatt PCF80 9U8 Vacuum Tube
    $8.00
    $8.00
    Sold out
  • RCA 1642 US Navy CRC-38233 Vacuum Tube Milspec Micanol Base
    $15.00
    $15.00
    Sold out
  • 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
    Sold out
  • 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
    Sold out
  • RCA 6K7 Vacuum Tube
    $8.77
    $8.77
    Sold out
  • Super Silvertone 6J7 6J7G Vacuum Tube Mesh Plate Shoulder ST-Style
    $15.00
    $15.00
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  • Philco 6N7 6N7G Vacuum Tube Valve Shoulder ST Shape NOS-Testing
    $12.50
    $12.50
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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
    Sold out
  • Sylvania 12AV7 Vacuum Tube Valve Black Plate NOS-Testing
    $12.25
    $12.25
    Sold out
  • Zenith 6LF6 Vacuum Tube
    $25.00
    $25.00
    Sold out
  • Philco Number Type 42 #42 Vacuum Tube Engraved / Stamped Base
    $8.75
    $8.75
    Sold out
  • Tung-Sol 6L6 6L6GC Vacuum Tube For Your Univalve
    $24.50
    $24.50
    Sold out
  • Philco 14AF7 Vacuum Tube NOS NIB
    $12.50
    $12.50
    Sold out
  • Sylvania 6T8 6T8A Vacuum Tube
    $8.00
    $8.00
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  • Sylvania 6L6 6L6GC Vacuum Tube Valve For Your Univalve NOS-Testing
    $30.00
    $30.00
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  • General Electric GE 6L6 6L6GC Vacuum Tube For Your Univalve NOS-Testing
    $34.99
    $34.99
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  • Sylvania 6L6 6L6GC Vacuum Tube Valve For Your Univalve NOS-Testing
    $34.99
    $34.99
    Sold out
  • Sylvania 1629 VT-138 VT138 Indicator Magic Eye Vacuum Tube Valve Milspec
    $22.50
    $22.50
    Sold out
  • Raytheon Number / Type 35 51 #35 #51 Vacuum Tube Mesh Plate NOS-Testing
    $9.00
    $9.00
    Sold out
  • RCA 807 Vacuum Tube Valve
    $10.00
    $10.00
    Sold out