Voltage Regulators

52 products
  • Raytheon 0Z4 OZ4 Vacuum Tube Valve NOS NIB
    $11.34
    $11.34
    Sold out
  • Raytheon 0Z4 0Z4G JANCRP0Z4A CK1003 Milspec Vacuum Tube Valve NOS NIB
    $11.70
    $11.70
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  • Tung-Sol JTL-5651WA 5651 Milspec / Industrial Vacuum Tube Valve NOS NIB
    $12.05
    $12.05
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  • RCA JRC5651 5651 Vacuum Tube Valve Milspec NOS NIB
    $12.05
    $12.05
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  • RCA 5651 Vacuum Tube Valve NOS NIB
    $11.34
    $11.34
    Sold out
  • Amperex 0G3 85A2 5651 Vacuum Tube Valve NOS NIB
    $12.76
    $12.76
    Sold out
  • Tung-Sol 0B3 OB3 Vacuum Tube Valve NOS NIB
    $19.14
    $19.14
    Sold out
  • RCA 0A4 0A4G Vacuum Tube Valve NOS NIB
    $21.26
    $21.26
    Sold out
  • RCA 0C3 0C3 Vacuum Tube Valve NOS NIB
    $17.72
    $17.72
    Sold out
  • International 6HS5 Vacuum Tube Valve NOS NIB
    $14.18
    $14.18
    Sold out
  • RCA 6BK4 6BK4B Vacuum Tube Valve NOS NIB
    $12.76
    $12.76
    Sold out
  • Tung-Sol 12L7 Vacuum Tube Valve NOS NIB
    $12.76
    $12.76
    Sold out
  • Hytron JANCHY0C3 0C3 VR105 VT200 Vacuum Tube Valve Milspec NOS NIB
    $14.18
    $14.18
    Sold out
  • Tung-Sol 6BK4 6BK4B Vacuum Tube Valve NOS NIB
    $12.40
    $12.40
    Sold out
  • Sylvania 0B2 OB2 Vacuum Tube Valve Regulator NOS NIB
    $12.76
    $12.76
    Sold out
  • General Electric GE 0Z4 OZ4 Vacuum Tube Valve NOS NIB
    $11.34
    $11.34
    Sold out
  • Hytron 0A2 OA2 JHY-0A2 Vacuum Tube Valve Regulator Milspec NOS NIB
    $10.99
    $10.99
    Sold out
  • Sylvania 0Z4 OZ4 Vacuum Tube Valve NOS NIB
    $11.34
    $11.34
    Sold out
  • RCA 0Z4 OZ4 Vacuum Tube NOS NIB
    $10.63
    $10.63
    Sold out
  • Westinghouse Radiotron JANCK0D3 OD3 0D3A OD3A VR150 Vacuum Tube Milspec NOS NIB
    $10.63
    $10.63
    Sold out
  • Raytronic 0B3 OB3 Vacuum Tube NOS NIB
    $11.34
    $11.34
    Sold out
  • CBS 0C3 0C3 Vacuum Tube NOS NIB
    $14.18
    $14.18
    Sold out
  • General Electric GE 0C3 0C3 Vacuum Tube NOS NIB
    $14.18
    $14.18
    Sold out
  • General Electric GE 0A3 0A3 Vacuum Tube NOS NIB
    $12.76
    $12.76
    Sold out