Single Tubes Used

374 products
  • Sylvania Number / Type 85 #85 Engraved / Stamped Base Vacuum Tube
    $14.44
    $14.44
    Sold out
  • National Union NU 50L6 50L6GT Vacuum Tube NOS-Testing
    $11.55
    $11.55
    Sold out
  • Sylvania 40KD6 Vacuum Tube
    $19.49
    $19.49
    Sold out
  • Sylvania 2E26 Vacuum Tube NOS-Testing
    $11.55
    $11.55
    Sold out
  • Zenith 6K6 6K6G Vacuum Tube Black And Silver Glass Shoulder ST-Shape NOS-Testing
    $16.61
    $16.61
    Sold out
  • Raytheon 25L6 25L6G Vacuum Tube ST Shoulder Shape Engraved / Stamped Base NOS-Testing
    $13.00
    $13.00
    Sold out
  • Ken-Rad 25L6 25L6G Vacuum Tube Valve ST Shoulder Shape Gray And Silver Bottle
    $11.55
    $11.55
    Sold out
  • Super Silvertone 25L6 25L6G Vacuum Tube Valve ST Shoulder Shape Gray And Silver Bottle
    $11.22
    $11.22
    Sold out
  • Arcturus Metal Base 25L6 25L6GT Vacuum Tube
    $11.55
    $11.55
    Sold out
  • RCA 931 931A Photomultiplier Vacuum Tube
    $21.66
    $21.66
    Sold out
  • Sylvania Number / Type 48 #48 Vacuum Tube Engraved / Stamped Base NOS-Testing
    $21.66
    $21.66
    Sold out
  • RCA Delco 6A8 Vacuum Tube NOS-Testing
    $10.83
    $10.83
    Sold out
  • Raytheon Number / Type 41 #41 Vacuum Tube Black Plate Clear Bottle Engraved Base NOS-Testing
    $12.27
    $12.27
    Sold out
  • Sylvania 12AV7 Vacuum Tube Black Plate NOS-Testing
    $17.69
    $17.69
    Sold out
  • Sylvania Number / Type 484 Vacuum Tube Mesh Plate Globe Balloon Style
    $16.24
    $16.24
    Sold out
  • Raytheon 6B5 Vacuum Tube Engraved / Hot-Stamped Base
    $13.72
    $13.72
    Sold out
  • Philips Miniwatt SQ E83F 6689 Gold Pin Mesh Plate Vacuum Tube
    $11.22
    $11.22
    Sold out
  • General Electric GE 7408 6V6 6V6GT Vacuum Tube For Your Univalve
    $36.10
    $36.10
    Sold out
  • RCA 24LQ6 24JE6 24JE6C Vacuum Tube
    $21.66
    $21.66
    Sold out
  • Telefunken ECH81 Vacuum Tube
    $16.61
    $16.61
    Sold out
  • Raytheon 717A VT-269 JAN-CRP-717A Vacuum Tube
    $21.66
    $21.66
    Sold out
  • RCA Radiotron Number / Type 56 Vacuum Tube Globe Balloon Style Engraved / Stamped Base NOS-Testing
    $18.05
    $18.05
    Sold out
  • RCA Radiotron Number Type #37 37 #237 237 Vacuum Tube Globe Engraved Base
    $18.05
    $18.05
    Sold out
  • Sylvania 6K6 6K6GT Vacuum Tube Black Plate Chrome Dome / Silver Top NOS-Testing
    $12.27
    $12.27
    Sold out