all of a sudden, the tube guys are panicking about Russia and are going to resort to hoarding tubes. There will always be plenty of tubes on the market, no need to panic and hoard as hoarding drives up the prices. In the past couple of weeks, I have seen a huge increase in tube questions. While my answer here doesn't pertain to the question asked, I just had to put this out there.
Linlai 12AU7 ????
So on a few sites, including Aliexpress, one can find these:
But if you visit Linlai own website, there's no sign of 12AU7's?
Anyone know what gives? Are these authentic? Did they stop making them?