2 Vintage Heintz Kaufman 1AF4 Miniature Sharp Cutoff Pentode Valve- BangyBang Tubes

Brand

  • Heintz and Kaufman

Model

1AF4

Type                                                         

  • Pentode
    Use
    • Vf 1.4 Volts / If 0.025 Ampere / Direct / Battery

    Similar/Equiv

    • 1AJ4

    Condition

    New in Box (NOS)

    Tubes per listing

    2

     

    01XXX

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