1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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Rectifier (5U4, 5AR4, 5Y3)

Audio Rectifier Tubes

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  1. 5AU4 RCA Full-Wave High-Volume Rectifier Tube (NOS/NIB)

    5AU4 RCA Full-Wave High-Volume Rectifier Tube (NOS/NIB)

    Call for Price
    1-800-RFPARTS (1-800-737-2787)

    Heavy duty version 5U4GB
    MFR: RCA
    New old stock * No longer available for export
    SKU: 5AU4-RCA


  2. 5X4G RCA Full Wave Rectifier Tube (NOS)

    5X4G RCA Full Wave Rectifier Tube (NOS)

    $12.91

    Out of stock

    Designed for service as a power rectifier in AC operated receivers which require high currents.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 5X4G

    Made in the USA
  3. 5AR4 / GZ34 RCA Full Wave High-Vacuum Rectifier Made in Great Britain (NOS/NIB)

    5AR4 / GZ34 RCA Full Wave High-Vacuum Rectifier Made in Great Britain (NOS/NIB)

    $295.91

    Full Wave High-Vacuum Rectifier
    New old stock * No longer available for export
    MFR: Mullard for RCA
    Made in Great Britain
    Blackburn, England Date Code
    SKU: 5AR4-RCA-GB


  4. 117Z6 RCA, Sylvania, Full Wave Rectifier Tube (NOS/NIB)

    117Z6 RCA, Sylvania, Full Wave Rectifier Tube (NOS/NIB)

    $7.91

    Designed to operate as either a full wave, voltage doubler, or half wave rectifier as it has two separate sections.
    New old stock * No longer available for export.
    MFR: RCA, Sylvania
    SKU: 117Z6

    Made in the USA

  5. 5Y4GA Full Wave Rectifier Tube (NOS/NIB)

    5Y4GA Full Wave Rectifier Tube (NOS/NIB)

    $13.91

    Designed to operate as AC voltage rectifier in AC powered amplifiers.
    MFR: Sylvania, RCA
    SKU: 5Y4GA
    New old stock * No longer available for export.

    Made in the USA

  6. 5U4GB/ 5AS4A RCA Tube Full-Wave High-Volume Rectifier(NOS)

    5U4GB/ 5AS4A RCA Tube Full-Wave High-Volume Rectifier(NOS)

    $99.91

    MFR:RCA, USA
    New Old stock * No longer available for export
    NOTE: PICTURE FOR REFERENCE ONLY.
    SKU: 5U4GB-RCA

    Made in the USA

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RF Parts Company
435 S PACIFIC ST
SAN MARCOS, CA, 92078, USA

1-800-RFPARTS (1-800-737-2787)  1-760-744-0700, #1

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