Single Tubes Used

367 products
  • Continental Number / Type 58 #58 Engraved / Stamped Base Vacuum Tube Valve
    $9.50
    $9.50
    Sold out
  • Fada Number / Type 58 #58 Engraved / Stamped Base Vacuum Tube Valve
    $9.50
    $9.50
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  • Tung-Sol Number / Type 58 #58 Engraved / Stamped Base Vacuum Tube Valve
    $9.50
    $9.50
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  • Sylvania Number / Type 55 #55 Vacuum Tube Valve
    $8.00
    $8.00
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  • US-Made 6E6 Vacuum Tube Valve
    $8.00
    $8.00
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  • Raytheon Number Type 78 #78 Vacuum Tube Valve Engraved Hot-Stamped Base Mesh Plate
    $8.25
    $8.25
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  • Electro Mite 7548 Gold Pin Vacuum Tube
    $7.50
    $7.50
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  • RCA Cunningham Radiotron Number Type 78 #78 Vacuum Tube Mesh Plate NOS-Testing
    $8.88
    $8.88
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  • Hytron Number / Type 38 #38 Vacuum Tube NOS-Testing
    $9.00
    $9.00
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  • Sylvania 14AF7 Vacuum Tube NOS-Testing
    $12.50
    $12.50
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  • National Union NU 1LB4 Vacuum Tube Valve
    $8.00
    $8.00
    Sold out
  • RCA 1625 Vacuum Tube NOS-Testing
    $8.00
    $8.00
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  • RCA 6K7 Vacuum Tube
    $8.00
    $8.00
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  • Philco Sylvania 6K6 6K6GT Vacuum Tube Valve Black Plate Silver Top NOS-Testing
    $7.75
    $7.75
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  • Matched Pair Sylvania 6SN7 6SN7GTB Vacuum Tubes Valves Black Wing Plate Silver Top Chrome Dome
    $15.00
    $15.00
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  • RCA Cunningham Radiotron 6A4 Vacuum Tube Valve
    $8.88
    $8.88
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  • Tung-Sol 6A4 Vacuum Tube Valve Engraved / Stamped Base
    $8.00
    $8.00
    Sold out
  • Raytheon Number Type 34 #34 Vacuum Tube Valve Mesh Plate
    $7.77
    $7.77
    Sold out
  • Sylvania 14AF7 Vacuum Tube Valve NOS-Testing
    $12.50
    $12.50
    Sold out
  • Hytron Number / Type 38 #38 Vacuum Tube Valve NOS-Testing
    $9.00
    $9.00
    Sold out
  • National Union NU 1LB4 Vacuum Tube Valve
    $8.00
    $8.00
    Sold out
  • RCA Cunningham Radiotron Number Type 78 #78 Vacuum Tube Valve Mesh Plate NOS-Testing
    $8.88
    $8.88
    Sold out
  • RCA Number / Type 49 #49 Vacuum Tube Valve Shoulder ST Shape NOS-Testing
    $9.50
    $9.50
    Sold out
  • Tung-Sol Number / Type 38 #38 Vacuum Tube Valve NOS-Testing
    $9.00
    $9.00
    Sold out