Brimar 12AU7 (ECC82) Double Triode Long Plate Halo 4G0/1571 Tests Good England

See photos for condition.

Tests good on Taylor Model 45C valve tester.

Triode 1 mutual conductance reading Gm 2.6

Triode 2 mutual conductance reading Gm 2.7

100% factory data in Taylor manual at Gm 3.1

UK shipping with MyHermes Tracked or Royal Mail.

International shipping with Royal Mail International Tracked.

I will combine postage on multiple valve orders. See my other listings!