Single Tubes Used

354 products
  • Eveready Number / Type 24 #24 224 ER224 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $9.00
    $9.00
    Sold out
  • Philco Number / Type 36 #36 Balloon / Globe Bottle Vacuum Tube
    $9.00
    $9.00
    Sold out
  • RCA JAN-JRC-1635 1635 Vacuum Tube Milspec
    $9.50
    $9.50
    Sold out
  • Sylvania 5932 6L6WGA Output Tube Industrial Version
    $23.50
    $23.50
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  • National Union NU Number / Type 36 #36 Vacuum Tube Balloon / Globe Bottle NOS-Testing
    $15.00
    $15.00
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  • Majestic Number / Type 24 #24 Vacuum Tube Globe / Balloon Bottle Engraved Base
    $9.00
    $9.00
    Sold out
  • Arcturus Number / Type 85 #85 Engraved / Stamped Base Vacuum Tube NOS-Testing
    $12.50
    $12.50
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  • Cunningham 6C6 Vacuum Tube Beautiful Gray & Silver Shoulder ST Style Engraved / Stamped Base
    $7.77
    $7.77
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  • Ken-Rad 6D6 Vacuum Tube Engraved Hot-Stamped Base
    $8.75
    $8.75
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  • Tung-Sol Number / Type 38 #38 Vacuum Tube NOS-Testing
    $9.00
    $9.00
    Sold out
  • RCA 6N7 6N7GT Vacuum Tube Valve Gray Glass
    $7.50
    $7.50
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  • Ken-Rad Number / Type 75 #75 Vacuum Tube Valve
    $9.25
    $9.25
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  • General Electric GE 6EA7 Vacuum Tube Valve
    $7.50
    $7.50
    Sold out
  • Raytheon Number / Type 38 #38 VT-38 Vacuum Tube Valve Milspec
    $9.75
    $9.75
    Sold out
  • RCA Number / Type 38 #38 Vacuum Tube Valve
    $9.00
    $9.00
    Sold out
  • Sylvania 25Z5 Vacuum Tube Valve
    $8.00
    $8.00
    Sold out
  • Tung-Sol 7B5 Vacuum Tube Valve
    $8.00
    $8.00
    Sold out
  • RCA Radiotron Number / Type 49 #49 Vacuum Tube Valve Shoulder ST Shape
    $9.00
    $9.00
    Sold out
  • RCA 12SK7 12SK7GT Vacuum Tube Valve
    $8.25
    $8.25
    Sold out
  • Zenith 25A6 25A6G Vacuum Tube Valve Engraved / Stamped Base Shoulder ST-Style
    $8.88
    $8.88
    Sold out
  • Hytron Number / Type 27 #27 Vacuum Tube Valve Engraved Base Shoulder / ST Variety
    $8.50
    $8.50
    Sold out
  • Ken-Rad Number Type 78 #78 Vacuum Tube Valve Engraved Hot-Stamped Base Mesh Plate NOS-Testing
    $8.50
    $8.50
    Sold out
  • Sylvania Number Type 34 #34 Vacuum Tube Valve Mesh Plate NOS-Testing Engraved Stamped Base
    $7.77
    $7.77
    Sold out
  • General Electric GE 6688 Vacuum Tube Valve NOS-Testing
    $7.77
    $7.77
    Sold out