Signal Tubes: Matched

392 products
  • Matched Pair CBS Hytron 12SN7 12SN7GT Vacuum Tubes Valves Black T Plates NOS NIB
    $92.50
    $92.50
    Sold out
  • Matched Pair CBS Hytron 12SN7 12SN7GT Vacuum Tubes Valves Black T Plates NOS NIB
    $77.50
    $77.50
    Sold out
  • Matched Pair Amperex 6DJ8 ECC88 6N23 6N23P Vacuum Tubes Valves NOS-Testing
    $82.50
    $82.50
    Sold out
  • Matched Pair Amperex 6DJ8 ECC88 Vacuum Tubes Valves
    $52.50
    $52.50
    Sold out
  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling NOS NIB
    $65.00
    $65.00
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $20.00
    $20.00
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $20.00
    $20.00
    Sold out
  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves
    $15.00
    $15.00
    Sold out
  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair Sylvania 6AU6 Vacuum Tubes Valves
    $8.00
    $8.00
    Sold out
  • Matched Pair General Electric GE Red Label 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods NOS NIB
    $52.50
    $52.50
    Sold out
  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $17.50
    $17.50
    Sold out
  • Matched Pair Philco Number Type 78 #78 Vacuum Tubes Valves Engraved Hot-Stamped Base Mesh Plate
    $15.00
    $15.00
    Sold out
  • Matched Pair Philco Number Type 78 #78 Vacuum Tubes Valves Engraved Hot-Stamped Base Mesh Plate
    $15.00
    $15.00
    Sold out
  • Matched Pair Sylvania 12SL7 12SL7GT JANCHS12SL7GT Vacuum Tubes Valves US Navy Milspec NOS NIB
    $60.00
    $60.00
    Sold out
  • Matched Pair Sylvania 12SL7 12SL7GT Vacuum Tubes Valves NOS-Testing
    $45.00
    $45.00
    Sold out
  • Matched Pair Tung-Sol 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $45.00
    $45.00
    Sold out
  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $45.00
    $45.00
    Sold out
  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $50.00
    $50.00
    Sold out
  • Pair National Union NU 12SL7 12SL7GT JANCNU12SL7GT VT289 Vacuum Tubes Valves Milspec NOS NIB
    $50.00
    $50.00
    Sold out