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  1. Jehiatek Gold 10Pcs Ceramic 9Pin B9a Pcb Mount Tube Socket For 12Ax7 12At7 12Au7 6Dj8 Ecc82 5670 6922 Hifi Audio Vintage Amp

  2. Fender Pure Vintage Preamp 12AX7 9 Pin Amplifier Tube Sockets Set of 2

  3. 12AX7A Ecc83 Mullard Blackburn For Knight Hifi Audio Tube 163

    A tube was considered acceptable/new/ passed standards if it tested between the specified minimum and maximum on a tube data sheet or the minimum value specified on the tester (tv7 is minimum is 65%).

    eBay

  4. Jojomino Silver 20Pcs Pcb 9Pin Ceramic B9a Vacuum Tube Socket Audio Hifi Diy Amps For 12Ax7 12Au7 12At7 Ecc81 Ecc82 Ecc83 -Plated

  5. Jojomino Golden 20Pcs Pcb 9Pin Ceramic B9a Vacuum Tube Socket Audio Hifi Diy Amps For 12Ax7 12Au7 12At7 Ecc81 Ecc82 Ecc83 -Plated

  6. Jehiatek Silver 10Pcs Pcb Mount Plastic 9Pin Vacuum Tube Socket For 12Ax7 12At7 12Au7 El84 6N1 Ecc82 Ecc83 Hifi Audio Tube Amp

  7. RCA 7025 Premium 12AX7 14mm Gray Plate Tubes PLATINUM MATCHED on AT1000 ECC83

    Triple Platinum Matched on Amplitrex AT1000. Amplitrex AT1000 Test Results 90%+ GM = Within NOS Specs 90%+ EM = Within NOS Specs. All tubes are tested with the Audiophile in mind for SHORTS, GAS, MUTUAL CONDUCTANCE and NOISE (large tube lots are not tested for noise).

    eBay

  8. Exogio Silver 10Pcs Pcb Mount Plastic 9Pin Vacuum Tube Socket For 12Ax7 12At7 12Au7 El84 6N1 Ecc82 Ecc83 Hifi Audio Tube Amp

  9. 12AX7/ECC83 Tungsram "Edicron" NOS/NIB MaxiPreamp2/TV7 tested

    I test all tubes thoroughly and with great care. I test to the best of my ability, and I report all results honestly. See Photos for test results.

    eBay

  10. Jojomino Gold 20Pcs Ceramic 9Pin B9a Pcb Mount Tube Socket For 12Ax7 12At7 12Au7 6Dj8 Ecc82 5670 6922 Hifi Audio Vintage Amp

  11. Saudism Silver 10Pcs Pcb Mount Plastic 9Pin Vacuum Tube Socket For 12Ax7 12At7 12Au7 El84 6N1 Ecc82 Ecc83 Hifi Audio Tube Amp

  12. Nice JRC 5751 RCA Tube 3x Mica D-Get 12AX7 ECC83 Amplitrex Test 12AX7A 7025

    Here we have for sale is an outstanding NOS RCA JRC-5751 tube. Premium quality Mil Spec tube. Black 14mm plates 3x mica spacers and D-getter. All the best and most sought after features of the earliest produced 5751 tubes.

    eBay

  13. Exogio Silver 10Pcs Pcb 9Pin Ceramic B9a Vacuum Tube Socket Audio Hifi Diy Amps For 12Ax7 12Au7 12At7 Ecc81 Ecc82 Ecc83 -Plated

  14. Kikidex (As Show, One Size) 10Pcs Pcb 9Pin Ceramic B9a Vacuum Tube Socket Audio Hifi Diy Amps Compatible With 12Ax7 12Au7 12At7 Ecc81 Ecc82

  15. 1961 Amperex 12AX7 ECC83 (12AX7A) Tube - Hickok TV7B tests @ 38/44, min: 32/32

    One tube,circa 1961, Holland made by Heerlen Amperex . type 12AX7 / ECC83 vacuum tube. (Triode#1 / Triode#2). Hickok TV-7B/U tested. Hickok TV-7B/U is a mutual conductance (Gm) type tube tester.

    eBay

  16. Exogio 10Pcs Chassis Mount 9Pin Ceramic Vacuum Tube Socket Base For 12Ax7 Ecc82 6922 El84 6Dj8 12Au7 12At7 Audio Guitar

  17. Exogio Silver 10Pcs Pcb Mount Plastic 9Pin Vacuum Tube Socket For 12Ax7 12At7 12Au7 El84 6N1 Ecc82 Ecc83 Hifi Audio Tube Amp

  18. Pair of M ullard 12AX7/12AX7A Tubes, Made For Fleetwood & Knight, High Ratings

    One pair of Mullard 12AX7/12AX7A tubes, made for Fleetwood and Knight (Kit). Rates dependent on the country of origin. U.S. origin has no tariff to the States.

    eBay

  19. Exogio Gold 10Pcs Ceramic 9Pin B9a Pcb Mount Tube Socket For 12Ax7 12At7 12Au7 6Dj8 Ecc82 5670 6922 Hifi Audio Vintage Amp

  20. 10PCS Chassis Mount 9pin Ceramic Vacuum Tube Socket Base for 12AX7 ECC82 6922 EL84 6DJ8 12AU7 12AT7 Audio Guitar Tube

  21. NOS RARE CGE Japan ECC83 12AX7A Pinched Tops, Halo Getters Musical Gray Plates

    • Mids: Warm and smooth, with a balanced, slightly scooped midrange that gives a vocal or bell-like clarity. Tubes test NOS. • Highs: Clear and crisp, but not overly bright or harsh. In other words, it is a rare tube that will be noisy when used in most circuits.

    eBay

  22. Saudism 10Pcs Chassis Mount 9Pin Ceramic Vacuum Tube Socket Base For 12Ax7 Ecc82 6922 El84 6Dj8 12Au7 12At7 Audio Guitar

  23. Jehiatek 10Pz Gzc9-F B9a Nuovi Zoccoli Per Tubo Placcato Un 9 Pin Base Nel Ceramica Adatta 12Ax7 / 12Au7 12At7

  24. Sylvania 7025 12AX7A NOS NIB Long Grey Copper Grid Halo Get Serious Tubes D521

    Manufacturer: Sylvania. Getter: Top Halo. But this the way of the world now. We are always looking to buy more tubes. Large collections, small collections, it doesn't matter. Looking forward to hearing from you, Dan.

    eBay

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