Signal Tubes: Matched

392 products
  • Matched Pair CBS Hytron 12SN7 12SN7GT Vacuum Tubes Valves Black T Plates NOS NIB
    $143.35
    $143.35
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  • Matched Pair CBS Hytron 12SN7 12SN7GT Vacuum Tubes Valves Black T Plates NOS NIB
    $120.11
    $120.11
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  • Matched Pair Amperex 6DJ8 ECC88 6N23 6N23P Vacuum Tubes Valves NOS-Testing
    $127.86
    $127.86
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  • Matched Pair Amperex 6DJ8 ECC88 Vacuum Tubes Valves
    $81.36
    $81.36
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  • Matched Pair General Electric GE 12BH7 12BH7A Vacuum Tubes Valves 12AU7 Substitute For Tube Rolling NOS NIB
    $100.74
    $100.74
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  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $31.00
    $31.00
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  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair Sylvania 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $31.00
    $31.00
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves
    $23.25
    $23.25
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair Sylvania 6AU6 Vacuum Tubes Valves
    $12.40
    $12.40
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  • Matched Pair General Electric GE Red Label 6SN7 6SN7GTB Vacuum Tubes Valves Copper Support Rods NOS NIB
    $81.36
    $81.36
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  • Matched Pair General Electric GE 6SJ7 6J8P Vacuum Tubes Valves NOS-Testing
    $27.12
    $27.12
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  • Matched Pair Philco Number Type 78 #78 Vacuum Tubes Valves Engraved Hot-Stamped Base Mesh Plate
    $23.25
    $23.25
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  • Matched Pair Philco Number Type 78 #78 Vacuum Tubes Valves Engraved Hot-Stamped Base Mesh Plate
    $23.25
    $23.25
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  • Matched Pair Sylvania 12SL7 12SL7GT JANCHS12SL7GT Vacuum Tubes Valves US Navy Milspec NOS NIB
    $92.99
    $92.99
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  • Matched Pair Sylvania 12SL7 12SL7GT Vacuum Tubes Valves NOS-Testing
    $69.74
    $69.74
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  • Matched Pair Tung-Sol 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $69.74
    $69.74
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  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $69.74
    $69.74
    Sold out
  • Matched Pair General Electric GE 12SL7 12SL7GT Vacuum Tubes Valves NOS NIB
    $77.49
    $77.49
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  • Pair National Union NU 12SL7 12SL7GT JANCNU12SL7GT VT289 Vacuum Tubes Valves Milspec NOS NIB
    $77.49
    $77.49
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