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Receiving Tubes

40, 3B25, 12K7, 12A4, 12BK5, 12GT5A, 10KZ8, 12SC7, 10LE8, 16GY5, 6U5, 10KU8, 12AL8, 9AK10, 12EL6, 17JE6, 12AD6, 12AE7, 12DZ6, 6HB5, 6GY5, 17AV5GA, 6GU5, 7B5, 24JE6A, 12A6GT, 12C5/12CU5, 7A5, 25JE6C, 6V8, 6GV5, 6N8, 12V6, 12K7GT, 12C8/VT153, 6100/6C4WA, 8BQ5, 12SL7GT, 20LF6MP, 12AC5 Tube, 12EK5 Tube, 6112A/6112, 6028/408A, 17CL3, 6LX8, 6JA5, 6XL8, 6HM5/6AH5, 6T50, 6AH8, 6137/6SK7WA, 7C6, 6LW8, 5992/6V6GT

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  1. 5814 GE 5-Star, Medium-Mu Double Triode Tube (NOS/NIB)

    5814 GE 5-Star, Medium-Mu Double Triode Tube (NOS/NIB)

    $27.91

    New old stock * No longer available for export
    MFR: GE
    SKU 5814-GE-5S

    Made in the USA

  2. 5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)

    5814A RCA Medium-Mu Double Triode Tube Black Plates (NOS/NIB)

    $39.91

    New old stock / New in box * No longer available for export
    MFR: RCA
    SKU 5814A-BP-RCA

    Made in the USA

  3. 5814 GE Medium-Mu Double Triode Tube (NOS/NIB)

    5814 GE Medium-Mu Double Triode Tube (NOS/NIB)

    $19.91

    New old stock * No longer available for export
    MFR: GE
    SKU: 5814-GE

    Made in the USA

  4. 5814A JAN / 12AU7 General Electric Medium-Mu Double Triode Tube (NOS/NIB)

    5814A JAN / 12AU7 General Electric Medium-Mu Double Triode Tube (NOS/NIB)

    $29.91

    The 5814A is a premium version of the 12AU7.

    • Voltage (Series): 12.6 ± 10%
    • Voltage (Parallel): 6.3 ± 10%
    • Current (Series): 0.175 Amp
    • Current (Parallel): 0.35 Amp

    New old stock / New in box * No longer available for export
    MFR: General Electric
    SKU 5814A-JAN-GE

    Made in the USA

  5. 5751 General Electric JG Electron Tube Grey Plate (NOS)

    5751 General Electric JG Electron Tube Grey Plate (NOS)

    $79.91

    This tube is interchangeable with a 12AX7.

    New Old Stock * No longer available for export
    MFR: General Electric
    SKU: 5751-JG-GP-GE

    NOTE: Photos for example only. Box and Tube Labels may vary.

    Made in the USA
  6. 22KM6 ECG/Philips Beam Power Amplifier (NOS)

    22KM6 ECG/Philips Beam Power Amplifier (NOS)

    $11.91

    • Current: 0.450 +0.030 Amp
    • Voltage (AC or DC) @ 0.450 Amps:  22 volts
    • Warm-up time (Average): 11 Seconds 

    New Old Stock * No longer available for export
    MFR: US Brands
    SKU: 22KM6


  7. 5814A General Electric Medium-Mu Double Triode Tube  (NOS/NIB)

    5814A General Electric Medium-Mu Double Triode Tube (NOS/NIB)

    $29.91

    • 5 Star Tube

    New old stock / New in box * No longer available for export
    MFR: General Electric Company
    SKU 5814A-GE

    Made in the USA
  8. 7247-12DW7 International Double Triode Tube Made in Great Britain (NOS/NIB)

    7247-12DW7 International Double Triode Tube Made in Great Britain (NOS/NIB)

    $49.91

    Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
    New old stock * No longer available for export.
    MFR: Mullard for International Servicemaster
    Made in Great Britain
    SKU: 7247-12DW7-IEC-GB

  9. 7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)

    7025 Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS)

    $109.91

    New Old Stock * No longer available for export
    MFR: RCA, Sylvania, NEC
    SKU: 7025

     


  10. 5751 JAN Sylvania Electron Tube  (NOS)

    5751 JAN Sylvania Electron Tube (NOS)

    $86.91

    5751 JAN Sylvania Electron Tube  (NOS)

    This tube is interchangeable with a 12AX7. 
    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 5751-JAN-SYL

    Made in the USA

Items 91 to 100 of 1776 total

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