Single Tubes Used

25 products
  • Majestic Number / Type 55 #55 Vacuum Tube Valve
    $11.25
    $11.25
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  • CBS 6AG7 Vacuum Tube Valve NOS-Testing
    $8.00
    $8.00
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  • Ken-Rad 6A7 Vacuum Tube Valve NOS-Testing
    $12.50
    $12.50
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  • Teonix 6BW6 Vacuum Tube Valve NOS-Testing
    $9.00
    $9.00
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  • Van Dyke Number Type 22 X-222 X 222 Vacuum Tube Valve Mesh Plate Engraved Base Globe Balloon Shape NOS-Testing
    $12.00
    $12.00
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  • Mullard 6BL8 ECF80 Vacuum Tube Valve Amplitrex-Tested
    $8.73
    $8.73
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  • Amperex PQ 5654 M8100 6AK5 6J1 6J2 Premium Quality Industrial Vacuum Tube Valve
    $8.50
    $8.50
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  • Tung-Sol Round Plate Black Glass 12SL7 12SL7GT Vacuum Tube Valve
    $40.00
    $40.00
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  • Ken-Rad 1642 US Navy CKR-38233 Vacuum Tube Valve Milspec Micanol Base
    $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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  • Raytheon 25L6 25L6G Vacuum Tube Valve ST Shoulder Shape Engraved / Stamped Base NOS-Testing
    $9.50
    $9.50
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  • Cunningham 2A5 Vacuum Tube Valve NOS-Testing
    $9.50
    $9.50
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  • Sylvania 50C5 Vacuum Tube Valve Shiny Black Plate O Getters 2 Ribs
    $7.00
    $7.00
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  • Cunningham 6A8 6A8GT Vacuum Tube Valve
    $7.50
    $7.50
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  • Sylvania 12SK7 12SK7GT Vacuum Tube Valve NOS-Testing
    $7.50
    $7.50
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  • Tung-Sol 50C5 Vacuum Tube Valve Shiny Black Plates 2 Horizontal Ribs O Getters
    $7.50
    $7.50
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  • Cunningham CX 112-A CX112A 112A Vacuum Tube Valve Engraved Base Globe Balloon Shape
    $18.50
    $18.50
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  • RCA 6N7 6N7GT Vacuum Tube Valve Gray Glass
    $7.50
    $7.50
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  • Philco Number Type 42 #42 Vacuum Tube Valve Engraved / Stamped Base
    $8.75
    $8.75
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  • Tung-Sol 6V6 6V6GT Black Plate Vacuum Tube Valve Clear Glass For Your Univalve
    $25.00
    $25.00
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  • Super Silvertone Number / Type 32 #32 Vacuum Tube Valve NOS-Testing
    $9.00
    $9.00
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  • Ken-Rad Number / Type 75 #75 Vacuum Tube Valve
    $9.25
    $9.25
    Sold out
  • General Electric GE 12DT8 Vacuum Tube Valve NOS-Testing Selected Red Tip
    $9.25
    $9.25
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  • US-Made 6E6 Vacuum Tube Valve
    $8.00
    $8.00
    Sold out