Rare Matched Pair Sylvania GB 5965 Gold Pin Long Gray Plate Triple Mica O-Getter Made in USA Label is erased from one tube. Fully tested by calibrated Hickok 539C tubes tester with no shorts, leakage or gas. Measurement: 7700/8700 8300/8300 where minimum good value is 1400 Very strong pair! Tested in my preamplifier to make sure working as intended with no issues at all.
The tube(s) in this sale include a 30-day satisfaction guarantee. I strive to ensure you have a completely satisfactory purchase experience. If you are unhappy with your purchase for any reason, you can return the item for a full refund. Please contact me directly prior to opening a return or leaving feedback. I will almost always reply at least within 24 hours to remedy the situation for you with direct communication. |