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  1. EGRO EF86 tube amplifier tube tested GOOD #8

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  2. Valvo EF86 Mesh Plates O-getter Matched Trio -Siemens Logo- Hamburg '61/62 -NOS+

    1960s Hamburg production - The real King of Bass - Unparalleled musicality with great substance and weight in midrange presentation. Product Summary. Test results on your tester will NOT be accepted as evidence of defect ive product.

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  3. 2 X EF86 HALTRON TUBE. 1960s PROD. MESH PLATE. NOS MATCHED PAIR. AF ENA

    (1960s PRODUCTION. FOR SALE: 2 X EF86 TUBE. com, etc). 90% EMISSION (EM). 105% TRANSCONDUCTANCE (GM). 0.0mA/V GAS.90% EMISSION (EM). 100% TRANSCONDUCTANCE (GM). 0.0mA/V GAS.

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  4. Hammond / Fisher(?) EF86/6267 Vacuum Tube - Tested

    Hammond / Fisher(?). EF86/6267 Vacuum Tube - Tested. The tube was tested with a Hickok TV-7/U tube tester. Minimum value is 18 - it tests at 26, which is over 90% of the full value. It has codes printed on it as follows: 1022-721 (Fisher?).

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  5. Mullard EF86 Red box A Tube Valve Tube USED Amplitrex Tested GM% 94 NOV19A

    Mullard EF86. Fully Tested on the Amplitrex AT1000 Tester. IA: 86% GM: 94%. Test results This Valve.

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  6. GEC KB/Z CV4085 EF86 Fine Mesh Valve Tube Used Tested (V37) #9

    CV4085 EF86 Valve Tube. GEC, British Made KB/Z. Fully Tested on AVO VCM 163.

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  7. Ec 86 Miniwatt Dario Valve Tube Lamp Valvo Radio Tsf New Stock Old.

    EC 86 Miniwatt Dario Valve Tube Valvo Radio TSF Nine Old Stock. Sold per unit.

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  8. 1x Philips EF86 6267 D-getter Mesh Plates - Sittard, NL 1958 BY2 - Near NOS

    Date codes: BY2 X8H (BY2 = EF86 6267 production gen. 2,X = Sittard NL, 8 = 1958, H = August). GM (Mutual Conductance) test result :92 % NOS. This set was tested and certified by RoeTest V11 tester with the following result.

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