Amperex 7316/ECC186 (=12AU7/ECC82) Short Plate O-Getter Top Seams Made in Holland Rare Amperex 7316/ECCC186 from 1965. Date Code: Delta 5K2 Made in the November 1965 in Heerlen Holland. Fully tested by calibrated Hickok 539C tube tester with no shorts, leakage or gas. Measurement: 2650/2670 where minimum good value is 1950 Strong with tightly balanced triodes! Tested in my preamplifier to make sure working as intended with no issues at all. |
I will gladly combine shipping upon request. |
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