Vacuum Tubes NOS

NOS Vacuum Tubes for Vintage Tone, Authenticity & Performance

NOS (New Old Stock) vacuum tubes are genuine vintage valves manufactured decades ago and preserved unused. Known for their exceptional build quality, tonal richness and long-term reliability, they are highly sought after by musicians, collectors and amplifier enthusiasts.

These tubes were produced during the golden era of valve manufacturing and are often associated with superior materials and craftsmanship compared to many modern alternatives. As a result, NOS tubes are widely used in high-end amplifier restorations and tone-focused upgrades.

Due to their age and limited availability, NOS tubes are increasingly rare and often vary in stock. Each tube is typically tested to ensure performance and reliability before sale.

Whether you're restoring a vintage amplifier, refining your tone or searching for authentic period-correct components, NOS vacuum tubes offer a premium solution for those who demand the best.

  • NOS RCA 6J6 / ECC91

    NOS RCA 6J6 / ECC91

    NOS RCA 6J6 / ECC91 The 6J6 is a twin triode in the 7 pin miniature construction. It can be operated in parallel or push-pull. With the grids in a push-pull arrangement and the plates in parallel, the tube is particularly adaptable for service as a...
    $12.00
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  • NOS TUNG-SOL 6BA6 / EF93

    NOS TUNG-SOL 6BA6 / EF93

    NOS TUNG-SOL 6BA6 / EF93 The 6BA6 is a miniature remote-cutoff pentode primarily designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. Features include small size, low grid-plate capacitance, and high transconductance...
    $22.00
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  • NOS RCA 6BV8

    NOS RCA 6BV8

    NOS RCA 6BV8   The 6BV8 is a miniature duplex-diode medium-mu triode in which separate cathode and plate connections are provided for each diode section. The tube is intended primarily for service as a combined synchronous detector and chrominance...
    $22.00
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  • NOS RCA 6BH6 / E90F

    NOS RCA 6BH6 / E90F

    NOS RCA 6BH6 / E90F The 6BH6 is a miniature sharp-cutoff pentode primarily designed for use as a high-gain radio-frequency or intermediate-frequency amplifier. Features include low grid-plate capacitance, relatively high transconductance, and low heater...
    $20.00
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  • NOS RCA 6AK6

    NOS RCA 6AK6

    NOS RCA 6AK6 The 6AK6 is a heater-cathode type of tube intended for use in compact, light-weight equipment. Because of its small size, the 6AK6 can be used singly or in push-pull to effect a more compact design of power-line receivers.
    $15.00
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