search results

  1. Brimar 12AT7 Halo Getter Valve Tube England Tests Good 1E0/1565

    Brimar 12AT7 Halo Getter Valve Tube England Tests Good 1E0/1565 See photos for condition. Tests good on Taylor Model 45C valve tester. Mutual conductance reading Gm 5.5 and Gm 5.5 (Booked in Taylor manual at Gm 5.5). Filament continuity, and mutual conductance test readings photographed respectively. UK shipping with MyHermes Tracked or Royal Mail. International shipping with Royal Mail International Tracked.

    eBay

  2. 12AT7/ECC81 SYLVANIA NOS Valve Röhre Tube Lampe Valvola Valvula 진공관 真空管 电子管

    eBay

  3. 12AT7 / ECC81 RCA Tube New (New Old Stock) Test NEW 1 Year Warranty

    Reference tube is tested first then the tube listed for sale. Test procedure.

    eBay

  4. NOS RCA 12AT7 GREY PLATE / O-Getter Tube, Maxi PreAmp 2 Tested NOS, bn4498

    eBay

  5. Mullard. ECC81 /12AT7 VINTAGE VALVES / TUBES. TESTED. British Made.

    ECC81 / 12AT7. TESTED GOOD. Made in Great Britain. Blackburn factory.

    eBay

  6. ECC81, CV4024, 12AT7WA, MULLARD MILITARY GRADE TUBE, NEW OLD STOCK. LOVELY TUBE.

    MILITARY GRADE MULLARD TUBE, CV4024. EQUIVALENT TO, ECC81, 12AT7WA, M1862.

    eBay

  7. Brimar 12AT7 (ECC81) Halo Getter Valve Tube Tests Good Made in England 153/1565

    Brimar 12AT7 (ECC81) Halo Getter Valve Tube Tests Good Made in England 153/1565 See photos for condition. Tests good on Taylor Model 45C valve tester. Triode 1 mutual conductance reading Gm 7.8 Triode 2 mutual conductance reading Gm 6.3 100% factory data in Taylor manual at Gm 5.5 UK shipping with MyHermes Tracked or Royal Mail. International shipping with Royal Mail International Tracked.

    eBay

  8. Sylvania JAN CHS12AT7WA ECC81 matched pair NOS tubes O-GETTER

    For sale are NOS matched pairs Sylvania JAN CHS 12AT7 ECC81 with aO getter and black plates. Price is for a matched pair.

    eBay

  1. Previous Page (Page 6)Next Page (Page 8)